Home / 6,164,020,111,997.10-8,506,353,329,742.80-3,386,362,280,459.40

Finding the Fourth Proportional to 6,164,020,111,997.10, 8,506,353,329,742.80 and 3,386,362,280,459.40

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Solution

The fourth proportional to 6,164,020,111,997.10, 8,506,353,329,742.80 and 3,386,362,280,459.40 is: 4,673,183,009,905.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,164,020,111,997.10 : 8,506,353,329,742.80 = 3,386,362,280,459.40 : x
  2. Step 2: Convert to fraction form
    6,164,020,111,997.10/8,506,353,329,742.80 = 3,386,362,280,459.40/x
  3. Step 3: Cross multiply
    6,164,020,111,997.10x = 8,506,353,329,742.80 × 3,386,362,280,459.40
  4. Step 4: Simplify right side
    6,164,020,111,997.10x = 28,805,594,060,101,238,055,239,680
  5. Step 5: Solve for x
    x = 28,805,594,060,101,238,055,239,680/6,164,020,111,997.10
  6. Step 6: Final answer
    x = 4,673,183,009,905.60

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Double scale
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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.