Home / 32,149,554.40-48,229,645.20-14,894,999.20

Finding the Fourth Proportional to 32,149,554.40, 48,229,645.20 and 14,894,999.20

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Solution

The fourth proportional to 32,149,554.40, 48,229,645.20 and 14,894,999.20 is: 22,344,960.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,149,554.40 : 48,229,645.20 = 14,894,999.20 : x
  2. Step 2: Convert to fraction form
    32,149,554.40/48,229,645.20 = 14,894,999.20/x
  3. Step 3: Cross multiply
    32,149,554.40x = 48,229,645.20 × 14,894,999.20
  4. Step 4: Simplify right side
    32,149,554.40x = 718,380,526,670,283.88
  5. Step 5: Solve for x
    x = 718,380,526,670,283.88/32,149,554.40
  6. Step 6: Final answer
    x = 22,344,960.61

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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.