Home / 32,207,298,032.88-48,288,499,936.20-14,269,926,691.44

Finding the Fourth Proportional to 32,207,298,032.88, 48,288,499,936.20 and 14,269,926,691.44

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Solution

The fourth proportional to 32,207,298,032.88, 48,288,499,936.20 and 14,269,926,691.44 is: 21,394,944,506.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,207,298,032.88 : 48,288,499,936.20 = 14,269,926,691.44 : x
  2. Step 2: Convert to fraction form
    32,207,298,032.88/48,288,499,936.20 = 14,269,926,691.44/x
  3. Step 3: Cross multiply
    32,207,298,032.88x = 48,288,499,936.20 × 14,269,926,691.44
  4. Step 4: Simplify right side
    32,207,298,032.88x = 689,073,354,129,179,148,288
  5. Step 5: Solve for x
    x = 689,073,354,129,179,148,288/32,207,298,032.88
  6. Step 6: Final answer
    x = 21,394,944,506.85

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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.