Home / 32,642,814.30-48,966,064.65-9,924,452.70

Finding the Fourth Proportional to 32,642,814.30, 48,966,064.65 and 9,924,452.70

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Solution

The fourth proportional to 32,642,814.30, 48,966,064.65 and 9,924,452.70 is: 14,887,239.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,642,814.30 : 48,966,064.65 = 9,924,452.70 : x
  2. Step 2: Convert to fraction form
    32,642,814.30/48,966,064.65 = 9,924,452.70/x
  3. Step 3: Cross multiply
    32,642,814.30x = 48,966,064.65 × 9,924,452.70
  4. Step 4: Simplify right side
    32,642,814.30x = 485,961,392,524,067
  5. Step 5: Solve for x
    x = 485,961,392,524,067/32,642,814.30
  6. Step 6: Final answer
    x = 14,887,239.44

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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.