Home / 40,332,270.30-60,522,025.05-14,775,863.10

Finding the Fourth Proportional to 40,332,270.30, 60,522,025.05 and 14,775,863.10

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Solution

The fourth proportional to 40,332,270.30, 60,522,025.05 and 14,775,863.10 is: 22,172,447.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,332,270.30 : 60,522,025.05 = 14,775,863.10 : x
  2. Step 2: Convert to fraction form
    40,332,270.30/60,522,025.05 = 14,775,863.10/x
  3. Step 3: Cross multiply
    40,332,270.30x = 60,522,025.05 × 14,775,863.10
  4. Step 4: Simplify right side
    40,332,270.30x = 894,265,156,673,570.62
  5. Step 5: Solve for x
    x = 894,265,156,673,570.62/40,332,270.30
  6. Step 6: Final answer
    x = 22,172,447.77

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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.