Home / 63,840,024.30-95,760,036.45-62,832,254.70

Finding the Fourth Proportional to 63,840,024.30, 95,760,036.45 and 62,832,254.70

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Solution

The fourth proportional to 63,840,024.30, 95,760,036.45 and 62,832,254.70 is: 94,248,382.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,840,024.30 : 95,760,036.45 = 62,832,254.70 : x
  2. Step 2: Convert to fraction form
    63,840,024.30/95,760,036.45 = 62,832,254.70/x
  3. Step 3: Cross multiply
    63,840,024.30x = 95,760,036.45 × 62,832,254.70
  4. Step 4: Simplify right side
    63,840,024.30x = 6,016,819,000,307,684
  5. Step 5: Solve for x
    x = 6,016,819,000,307,684/63,840,024.30
  6. Step 6: Final answer
    x = 94,248,382.05

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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.