Home / 36,186,912,323.70-54,280,368,485.55-24,432,287,709.30

Finding the Fourth Proportional to 36,186,912,323.70, 54,280,368,485.55 and 24,432,287,709.30

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Solution

The fourth proportional to 36,186,912,323.70, 54,280,368,485.55 and 24,432,287,709.30 is: 36,648,431,563.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,186,912,323.70 : 54,280,368,485.55 = 24,432,287,709.30 : x
  2. Step 2: Convert to fraction form
    36,186,912,323.70/54,280,368,485.55 = 24,432,287,709.30/x
  3. Step 3: Cross multiply
    36,186,912,323.70x = 54,280,368,485.55 × 24,432,287,709.30
  4. Step 4: Simplify right side
    36,186,912,323.70x = 1,326,193,579,805,778,378,752
  5. Step 5: Solve for x
    x = 1,326,193,579,805,778,378,752/36,186,912,323.70
  6. Step 6: Final answer
    x = 36,648,431,563.95

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Double scale
Find fourth proportional to 36,186,912,324.70, 54,280,368,487.05 and 24,432,287,710.30
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.