Home / 59,348,049.30-89,043,069.15-57,248,529.30

Finding the Fourth Proportional to 59,348,049.30, 89,043,069.15 and 57,248,529.30

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Solution

The fourth proportional to 59,348,049.30, 89,043,069.15 and 57,248,529.30 is: 85,893,046.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,348,049.30 : 89,043,069.15 = 57,248,529.30 : x
  2. Step 2: Convert to fraction form
    59,348,049.30/89,043,069.15 = 57,248,529.30/x
  3. Step 3: Cross multiply
    59,348,049.30x = 89,043,069.15 × 57,248,529.30
  4. Step 4: Simplify right side
    59,348,049.30x = 5,097,584,753,195,701
  5. Step 5: Solve for x
    x = 5,097,584,753,195,701/59,348,049.30
  6. Step 6: Final answer
    x = 85,893,046.42

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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.