Home / 32,149,350.40-48,229,339.20-14,894,795.20

Finding the Fourth Proportional to 32,149,350.40, 48,229,339.20 and 14,894,795.20

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Solution

The fourth proportional to 32,149,350.40, 48,229,339.20 and 14,894,795.20 is: 22,344,654.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,149,350.40 : 48,229,339.20 = 14,894,795.20 : x
  2. Step 2: Convert to fraction form
    32,149,350.40/48,229,339.20 = 14,894,795.20/x
  3. Step 3: Cross multiply
    32,149,350.40x = 48,229,339.20 × 14,894,795.20
  4. Step 4: Simplify right side
    32,149,350.40x = 718,366,130,015,331.88
  5. Step 5: Solve for x
    x = 718,366,130,015,331.88/32,149,350.40
  6. Step 6: Final answer
    x = 22,344,654.59

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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.