Home / 40,372,541.10-60,486,640.65-24,569,279.10

Finding the Fourth Proportional to 40,372,541.10, 60,486,640.65 and 24,569,279.10

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Solution

The fourth proportional to 40,372,541.10, 60,486,640.65 and 24,569,279.10 is: 36,809,997.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,372,541.10 : 60,486,640.65 = 24,569,279.10 : x
  2. Step 2: Convert to fraction form
    40,372,541.10/60,486,640.65 = 24,569,279.10/x
  3. Step 3: Cross multiply
    40,372,541.10x = 60,486,640.65 × 24,569,279.10
  4. Step 4: Simplify right side
    40,372,541.10x = 1,486,113,155,951,255.50
  5. Step 5: Solve for x
    x = 1,486,113,155,951,255.50/40,372,541.10
  6. Step 6: Final answer
    x = 36,809,997.97

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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.