Home / 59,057,640.60-88,586,460.90-53,388,936.60

Finding the Fourth Proportional to 59,057,640.60, 88,586,460.90 and 53,388,936.60

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Solution

The fourth proportional to 59,057,640.60, 88,586,460.90 and 53,388,936.60 is: 80,083,404.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,057,640.60 : 88,586,460.90 = 53,388,936.60 : x
  2. Step 2: Convert to fraction form
    59,057,640.60/88,586,460.90 = 53,388,936.60/x
  3. Step 3: Cross multiply
    59,057,640.60x = 88,586,460.90 × 53,388,936.60
  4. Step 4: Simplify right side
    59,057,640.60x = 4,729,536,944,608,479
  5. Step 5: Solve for x
    x = 4,729,536,944,608,479/59,057,640.60
  6. Step 6: Final answer
    x = 80,083,404.90

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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.