Home / 63,826,964-95,740,448.18-15,957,908

Finding the Fourth Proportional to 63,826,964, 95,740,448.18 and 15,957,908

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Solution

The fourth proportional to 63,826,964, 95,740,448.18 and 15,957,908 is: 23,936,862.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,826,964 : 95,740,448.18 = 15,957,908 : x
  2. Step 2: Convert to fraction form
    63,826,964/95,740,448.18 = 15,957,908/x
  3. Step 3: Cross multiply
    63,826,964x = 95,740,448.18 × 15,957,908
  4. Step 4: Simplify right side
    63,826,964x = 1,527,817,263,935,207.50
  5. Step 5: Solve for x
    x = 1,527,817,263,935,207.50/63,826,964
  6. Step 6: Final answer
    x = 23,936,862.55

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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.