Home / 59,375,275.20-89,062,912.80-35,487,403.20

Finding the Fourth Proportional to 59,375,275.20, 89,062,912.80 and 35,487,403.20

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Solution

The fourth proportional to 59,375,275.20, 89,062,912.80 and 35,487,403.20 is: 53,231,104.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,375,275.20 : 89,062,912.80 = 35,487,403.20 : x
  2. Step 2: Convert to fraction form
    59,375,275.20/89,062,912.80 = 35,487,403.20/x
  3. Step 3: Cross multiply
    59,375,275.20x = 89,062,912.80 × 35,487,403.20
  4. Step 4: Simplify right side
    59,375,275.20x = 3,160,611,496,700,041
  5. Step 5: Solve for x
    x = 3,160,611,496,700,041/59,375,275.20
  6. Step 6: Final answer
    x = 53,231,104.80

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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.