Home / 16,301,964.70-24,452,947.05-9,924,672.70

Finding the Fourth Proportional to 16,301,964.70, 24,452,947.05 and 9,924,672.70

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Solution

The fourth proportional to 16,301,964.70, 24,452,947.05 and 9,924,672.70 is: 14,887,009.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,301,964.70 : 24,452,947.05 = 9,924,672.70 : x
  2. Step 2: Convert to fraction form
    16,301,964.70/24,452,947.05 = 9,924,672.70/x
  3. Step 3: Cross multiply
    16,301,964.70x = 24,452,947.05 × 9,924,672.70
  4. Step 4: Simplify right side
    16,301,964.70x = 242,687,496,021,680.53
  5. Step 5: Solve for x
    x = 242,687,496,021,680.53/16,301,964.70
  6. Step 6: Final answer
    x = 14,887,009.05

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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.