Home / 62,788,040.52-94,181,849.76-16,101,474.57

Finding the Fourth Proportional to 62,788,040.52, 94,181,849.76 and 16,101,474.57

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Solution

The fourth proportional to 62,788,040.52, 94,181,849.76 and 16,101,474.57 is: 24,152,157.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,788,040.52 : 94,181,849.76 = 16,101,474.57 : x
  2. Step 2: Convert to fraction form
    62,788,040.52/94,181,849.76 = 16,101,474.57/x
  3. Step 3: Cross multiply
    62,788,040.52x = 94,181,849.76 × 16,101,474.57
  4. Step 4: Simplify right side
    62,788,040.52x = 1,516,466,658,881,336
  5. Step 5: Solve for x
    x = 1,516,466,658,881,336/62,788,040.52
  6. Step 6: Final answer
    x = 24,152,157.74

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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.