Home / 59,049,135.60-88,573,703.40-55,222,760.40

Finding the Fourth Proportional to 59,049,135.60, 88,573,703.40 and 55,222,760.40

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Solution

The fourth proportional to 59,049,135.60, 88,573,703.40 and 55,222,760.40 is: 82,834,140.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,049,135.60 : 88,573,703.40 = 55,222,760.40 : x
  2. Step 2: Convert to fraction form
    59,049,135.60/88,573,703.40 = 55,222,760.40/x
  3. Step 3: Cross multiply
    59,049,135.60x = 88,573,703.40 × 55,222,760.40
  4. Step 4: Simplify right side
    59,049,135.60x = 4,891,284,400,598,866
  5. Step 5: Solve for x
    x = 4,891,284,400,598,866/59,049,135.60
  6. Step 6: Final answer
    x = 82,834,140.60

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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.