Home / 95,940,500.13-132,397,890.21-51,887,498.67

Finding the Fourth Proportional to 95,940,500.13, 132,397,890.21 and 51,887,498.67

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Solution

The fourth proportional to 95,940,500.13, 132,397,890.21 and 51,887,498.67 is: 71,604,748.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,940,500.13 : 132,397,890.21 = 51,887,498.67 : x
  2. Step 2: Convert to fraction form
    95,940,500.13/132,397,890.21 = 51,887,498.67/x
  3. Step 3: Cross multiply
    95,940,500.13x = 132,397,890.21 × 51,887,498.67
  4. Step 4: Simplify right side
    95,940,500.13x = 6,869,795,352,182,181
  5. Step 5: Solve for x
    x = 6,869,795,352,182,181/95,940,500.13
  6. Step 6: Final answer
    x = 71,604,748.18

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.