Home / 59,215,140.20-88,822,710.30-44,866,233.20

Finding the Fourth Proportional to 59,215,140.20, 88,822,710.30 and 44,866,233.20

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Solution

The fourth proportional to 59,215,140.20, 88,822,710.30 and 44,866,233.20 is: 67,299,349.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,215,140.20 : 88,822,710.30 = 44,866,233.20 : x
  2. Step 2: Convert to fraction form
    59,215,140.20/88,822,710.30 = 44,866,233.20/x
  3. Step 3: Cross multiply
    59,215,140.20x = 88,822,710.30 × 44,866,233.20
  4. Step 4: Simplify right side
    59,215,140.20x = 3,985,140,433,775,842
  5. Step 5: Solve for x
    x = 3,985,140,433,775,842/59,215,140.20
  6. Step 6: Final answer
    x = 67,299,349.80

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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.