Home / 59,049,089.60-88,573,634.40-55,458,910.40

Finding the Fourth Proportional to 59,049,089.60, 88,573,634.40 and 55,458,910.40

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Solution

The fourth proportional to 59,049,089.60, 88,573,634.40 and 55,458,910.40 is: 83,188,365.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,049,089.60 : 88,573,634.40 = 55,458,910.40 : x
  2. Step 2: Convert to fraction form
    59,049,089.60/88,573,634.40 = 55,458,910.40/x
  3. Step 3: Cross multiply
    59,049,089.60x = 88,573,634.40 × 55,458,910.40
  4. Step 4: Simplify right side
    59,049,089.60x = 4,912,197,253,991,958
  5. Step 5: Solve for x
    x = 4,912,197,253,991,958/59,049,089.60
  6. Step 6: Final answer
    x = 83,188,365.60

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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.