Home / 40,351,499.15-60,527,248.73-37,233,711.95

Finding the Fourth Proportional to 40,351,499.15, 60,527,248.73 and 37,233,711.95

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Solution

The fourth proportional to 40,351,499.15, 60,527,248.73 and 37,233,711.95 is: 55,850,567.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,351,499.15 : 60,527,248.73 = 37,233,711.95 : x
  2. Step 2: Convert to fraction form
    40,351,499.15/60,527,248.73 = 37,233,711.95/x
  3. Step 3: Cross multiply
    40,351,499.15x = 60,527,248.73 × 37,233,711.95
  4. Step 4: Simplify right side
    40,351,499.15x = 2,253,654,144,152,655
  5. Step 5: Solve for x
    x = 2,253,654,144,152,655/40,351,499.15
  6. Step 6: Final answer
    x = 55,850,567.93

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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.