Home / 59,803,331.60-89,704,997.40-59,236,461.20

Finding the Fourth Proportional to 59,803,331.60, 89,704,997.40 and 59,236,461.20

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Solution

The fourth proportional to 59,803,331.60, 89,704,997.40 and 59,236,461.20 is: 88,854,691.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,803,331.60 : 89,704,997.40 = 59,236,461.20 : x
  2. Step 2: Convert to fraction form
    59,803,331.60/89,704,997.40 = 59,236,461.20/x
  3. Step 3: Cross multiply
    59,803,331.60x = 89,704,997.40 × 59,236,461.20
  4. Step 4: Simplify right side
    59,803,331.60x = 5,313,806,597,931,202
  5. Step 5: Solve for x
    x = 5,313,806,597,931,202/59,803,331.60
  6. Step 6: Final answer
    x = 88,854,691.80

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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.