Home / 59,057,134.40-88,585,701.60-33,122,813.60

Finding the Fourth Proportional to 59,057,134.40, 88,585,701.60 and 33,122,813.60

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Solution

The fourth proportional to 59,057,134.40, 88,585,701.60 and 33,122,813.60 is: 49,684,220.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,057,134.40 : 88,585,701.60 = 33,122,813.60 : x
  2. Step 2: Convert to fraction form
    59,057,134.40/88,585,701.60 = 33,122,813.60/x
  3. Step 3: Cross multiply
    59,057,134.40x = 88,585,701.60 × 33,122,813.60
  4. Step 4: Simplify right side
    59,057,134.40x = 2,934,207,681,722,021.50
  5. Step 5: Solve for x
    x = 2,934,207,681,722,021.50/59,057,134.40
  6. Step 6: Final answer
    x = 49,684,220.40

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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.