Home / 63,500,607.83-95,250,726.45-17,442,520.84

Finding the Fourth Proportional to 63,500,607.83, 95,250,726.45 and 17,442,520.84

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Solution

The fourth proportional to 63,500,607.83, 95,250,726.45 and 17,442,520.84 is: 26,163,730.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,500,607.83 : 95,250,726.45 = 17,442,520.84 : x
  2. Step 2: Convert to fraction form
    63,500,607.83/95,250,726.45 = 17,442,520.84/x
  3. Step 3: Cross multiply
    63,500,607.83x = 95,250,726.45 × 17,442,520.84
  4. Step 4: Simplify right side
    63,500,607.83x = 1,661,412,781,567,931.75
  5. Step 5: Solve for x
    x = 1,661,412,781,567,931.75/63,500,607.83
  6. Step 6: Final answer
    x = 26,163,730.37

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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.