Home / 59,321,902.70-88,982,854.05-46,581,704.30

Finding the Fourth Proportional to 59,321,902.70, 88,982,854.05 and 46,581,704.30

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Solution

The fourth proportional to 59,321,902.70, 88,982,854.05 and 46,581,704.30 is: 69,872,556.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,321,902.70 : 88,982,854.05 = 46,581,704.30 : x
  2. Step 2: Convert to fraction form
    59,321,902.70/88,982,854.05 = 46,581,704.30/x
  3. Step 3: Cross multiply
    59,321,902.70x = 88,982,854.05 × 46,581,704.30
  4. Step 4: Simplify right side
    59,321,902.70x = 4,144,972,995,127,157
  5. Step 5: Solve for x
    x = 4,144,972,995,127,157/59,321,902.70
  6. Step 6: Final answer
    x = 69,872,556.45

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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.