Home / 58,320,493.20-87,459,744.60-29,557,069.20

Finding the Fourth Proportional to 58,320,493.20, 87,459,744.60 and 29,557,069.20

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Solution

The fourth proportional to 58,320,493.20, 87,459,744.60 and 29,557,069.20 is: 44,324,963.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,320,493.20 : 87,459,744.60 = 29,557,069.20 : x
  2. Step 2: Convert to fraction form
    58,320,493.20/87,459,744.60 = 29,557,069.20/x
  3. Step 3: Cross multiply
    58,320,493.20x = 87,459,744.60 × 29,557,069.20
  4. Step 4: Simplify right side
    58,320,493.20x = 2,585,053,723,356,526
  5. Step 5: Solve for x
    x = 2,585,053,723,356,526/58,320,493.20
  6. Step 6: Final answer
    x = 44,324,963.35

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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.