Home / 52,323,452.80-78,513,172.80-22,034,377.60

Finding the Fourth Proportional to 52,323,452.80, 78,513,172.80 and 22,034,377.60

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Solution

The fourth proportional to 52,323,452.80, 78,513,172.80 and 22,034,377.60 is: 33,063,355.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,323,452.80 : 78,513,172.80 = 22,034,377.60 : x
  2. Step 2: Convert to fraction form
    52,323,452.80/78,513,172.80 = 22,034,377.60/x
  3. Step 3: Cross multiply
    52,323,452.80x = 78,513,172.80 × 22,034,377.60
  4. Step 4: Simplify right side
    52,323,452.80x = 1,729,988,896,049,249.25
  5. Step 5: Solve for x
    x = 1,729,988,896,049,249.25/52,323,452.80
  6. Step 6: Final answer
    x = 33,063,355.02

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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.