Home / 6,164,020,112,000.80-8,506,353,329,748.40-3,386,362,280,463.40

Finding the Fourth Proportional to 6,164,020,112,000.80, 8,506,353,329,748.40 and 3,386,362,280,463.40

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Solution

The fourth proportional to 6,164,020,112,000.80, 8,506,353,329,748.40 and 3,386,362,280,463.40 is: 4,673,183,009,911.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,164,020,112,000.80 : 8,506,353,329,748.40 = 3,386,362,280,463.40 : x
  2. Step 2: Convert to fraction form
    6,164,020,112,000.80/8,506,353,329,748.40 = 3,386,362,280,463.40/x
  3. Step 3: Cross multiply
    6,164,020,112,000.80x = 8,506,353,329,748.40 × 3,386,362,280,463.40
  4. Step 4: Simplify right side
    6,164,020,112,000.80x = 28,805,594,060,154,229,361,737,728
  5. Step 5: Solve for x
    x = 28,805,594,060,154,229,361,737,728/6,164,020,112,000.80
  6. Step 6: Final answer
    x = 4,673,183,009,911.39

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Double scale
Find fourth proportional to 6,164,020,112,001.80, 8,506,353,329,749.78 and 3,386,362,280,464.40
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.