Home / 58,635,834.39-80,917,419.89-32,174,362.05

Finding the Fourth Proportional to 58,635,834.39, 80,917,419.89 and 32,174,362.05

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Solution

The fourth proportional to 58,635,834.39, 80,917,419.89 and 32,174,362.05 is: 44,400,602.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,635,834.39 : 80,917,419.89 = 32,174,362.05 : x
  2. Step 2: Convert to fraction form
    58,635,834.39/80,917,419.89 = 32,174,362.05/x
  3. Step 3: Cross multiply
    58,635,834.39x = 80,917,419.89 × 32,174,362.05
  4. Step 4: Simplify right side
    58,635,834.39x = 2,603,466,363,469,726.50
  5. Step 5: Solve for x
    x = 2,603,466,363,469,726.50/58,635,834.39
  6. Step 6: Final answer
    x = 44,400,602.30

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.