Home / 32,801,531.80-49,202,297.70-25,148,781.40

Finding the Fourth Proportional to 32,801,531.80, 49,202,297.70 and 25,148,781.40

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Solution

The fourth proportional to 32,801,531.80, 49,202,297.70 and 25,148,781.40 is: 37,723,172.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,801,531.80 : 49,202,297.70 = 25,148,781.40 : x
  2. Step 2: Convert to fraction form
    32,801,531.80/49,202,297.70 = 25,148,781.40/x
  3. Step 3: Cross multiply
    32,801,531.80x = 49,202,297.70 × 25,148,781.40
  4. Step 4: Simplify right side
    32,801,531.80x = 1,237,377,829,235,022.75
  5. Step 5: Solve for x
    x = 1,237,377,829,235,022.75/32,801,531.80
  6. Step 6: Final answer
    x = 37,723,172.10

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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.