Home / 59,049,234.40-88,573,851.60-40,555,087.60

Finding the Fourth Proportional to 59,049,234.40, 88,573,851.60 and 40,555,087.60

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Solution

The fourth proportional to 59,049,234.40, 88,573,851.60 and 40,555,087.60 is: 60,832,631.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,049,234.40 : 88,573,851.60 = 40,555,087.60 : x
  2. Step 2: Convert to fraction form
    59,049,234.40/88,573,851.60 = 40,555,087.60/x
  3. Step 3: Cross multiply
    59,049,234.40x = 88,573,851.60 × 40,555,087.60
  4. Step 4: Simplify right side
    59,049,234.40x = 3,592,120,310,707,400
  5. Step 5: Solve for x
    x = 3,592,120,310,707,400/59,049,234.40
  6. Step 6: Final answer
    x = 60,832,631.40

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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.