Home / 40,298,002.60-60,454,877.10-16,032,800.20

Finding the Fourth Proportional to 40,298,002.60, 60,454,877.10 and 16,032,800.20

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Solution

The fourth proportional to 40,298,002.60, 60,454,877.10 and 16,032,800.20 is: 24,052,332.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,298,002.60 : 60,454,877.10 = 16,032,800.20 : x
  2. Step 2: Convert to fraction form
    40,298,002.60/60,454,877.10 = 16,032,800.20/x
  3. Step 3: Cross multiply
    40,298,002.60x = 60,454,877.10 × 16,032,800.20
  4. Step 4: Simplify right side
    40,298,002.60x = 969,260,965,659,855.38
  5. Step 5: Solve for x
    x = 969,260,965,659,855.38/40,298,002.60
  6. Step 6: Final answer
    x = 24,052,332.70

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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.