Home / 32,739,564.18-49,095,834.68-11,175,902.72

Finding the Fourth Proportional to 32,739,564.18, 49,095,834.68 and 11,175,902.72

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Solution

The fourth proportional to 32,739,564.18, 49,095,834.68 and 11,175,902.72 is: 16,759,241.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,739,564.18 : 49,095,834.68 = 11,175,902.72 : x
  2. Step 2: Convert to fraction form
    32,739,564.18/49,095,834.68 = 11,175,902.72/x
  3. Step 3: Cross multiply
    32,739,564.18x = 49,095,834.68 × 11,175,902.72
  4. Step 4: Simplify right side
    32,739,564.18x = 548,690,272,340,882.38
  5. Step 5: Solve for x
    x = 548,690,272,340,882.38/32,739,564.18
  6. Step 6: Final answer
    x = 16,759,241.79

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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.