Home / 32,375,579.50-44,677,757.82-17,690,907.07

Finding the Fourth Proportional to 32,375,579.50, 44,677,757.82 and 17,690,907.07

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Solution

The fourth proportional to 32,375,579.50, 44,677,757.82 and 17,690,907.07 is: 24,413,155.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,375,579.50 : 44,677,757.82 = 17,690,907.07 : x
  2. Step 2: Convert to fraction form
    32,375,579.50/44,677,757.82 = 17,690,907.07/x
  3. Step 3: Cross multiply
    32,375,579.50x = 44,677,757.82 × 17,690,907.07
  4. Step 4: Simplify right side
    32,375,579.50x = 790,390,061,689,585.75
  5. Step 5: Solve for x
    x = 790,390,061,689,585.75/32,375,579.50
  6. Step 6: Final answer
    x = 24,413,155.65

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.