Home / 597,854,532.08-897,040,695.18-321,182,935.76

Finding the Fourth Proportional to 597,854,532.08, 897,040,695.18 and 321,182,935.76

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Solution

The fourth proportional to 597,854,532.08, 897,040,695.18 and 321,182,935.76 is: 481,913,489.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    597,854,532.08 : 897,040,695.18 = 321,182,935.76 : x
  2. Step 2: Convert to fraction form
    597,854,532.08/897,040,695.18 = 321,182,935.76/x
  3. Step 3: Cross multiply
    597,854,532.08x = 897,040,695.18 × 321,182,935.76
  4. Step 4: Simplify right side
    597,854,532.08x = 288,114,163,974,103,648
  5. Step 5: Solve for x
    x = 288,114,163,974,103,648/597,854,532.08
  6. Step 6: Final answer
    x = 481,913,489.84

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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.