Home / 59,794,030.80-89,691,046.20-14,355,825.30

Finding the Fourth Proportional to 59,794,030.80, 89,691,046.20 and 14,355,825.30

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Solution

The fourth proportional to 59,794,030.80, 89,691,046.20 and 14,355,825.30 is: 21,533,737.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,794,030.80 : 89,691,046.20 = 14,355,825.30 : x
  2. Step 2: Convert to fraction form
    59,794,030.80/89,691,046.20 = 14,355,825.30/x
  3. Step 3: Cross multiply
    59,794,030.80x = 89,691,046.20 × 14,355,825.30
  4. Step 4: Simplify right side
    59,794,030.80x = 1,287,588,990,221,429
  5. Step 5: Solve for x
    x = 1,287,588,990,221,429/59,794,030.80
  6. Step 6: Final answer
    x = 21,533,737.95

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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.