Home / 34,752,906.30-52,129,359.45-32,065,520.70

Finding the Fourth Proportional to 34,752,906.30, 52,129,359.45 and 32,065,520.70

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Solution

The fourth proportional to 34,752,906.30, 52,129,359.45 and 32,065,520.70 is: 48,098,281.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,752,906.30 : 52,129,359.45 = 32,065,520.70 : x
  2. Step 2: Convert to fraction form
    34,752,906.30/52,129,359.45 = 32,065,520.70/x
  3. Step 3: Cross multiply
    34,752,906.30x = 52,129,359.45 × 32,065,520.70
  4. Step 4: Simplify right side
    34,752,906.30x = 1,671,555,054,521,715.75
  5. Step 5: Solve for x
    x = 1,671,555,054,521,715.75/34,752,906.30
  6. Step 6: Final answer
    x = 48,098,281.05

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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.