Home / 16,170,200.70-24,255,301.05-14,575,877.70

Finding the Fourth Proportional to 16,170,200.70, 24,255,301.05 and 14,575,877.70

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Solution

The fourth proportional to 16,170,200.70, 24,255,301.05 and 14,575,877.70 is: 21,863,816.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,170,200.70 : 24,255,301.05 = 14,575,877.70 : x
  2. Step 2: Convert to fraction form
    16,170,200.70/24,255,301.05 = 14,575,877.70/x
  3. Step 3: Cross multiply
    16,170,200.70x = 24,255,301.05 × 14,575,877.70
  4. Step 4: Simplify right side
    16,170,200.70x = 353,542,301,681,481.56
  5. Step 5: Solve for x
    x = 353,542,301,681,481.56/16,170,200.70
  6. Step 6: Final answer
    x = 21,863,816.55

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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.