Home / 36,301,337.60-54,452,006.40-16,108,620.80

Finding the Fourth Proportional to 36,301,337.60, 54,452,006.40 and 16,108,620.80

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Solution

The fourth proportional to 36,301,337.60, 54,452,006.40 and 16,108,620.80 is: 24,162,931.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,301,337.60 : 54,452,006.40 = 16,108,620.80 : x
  2. Step 2: Convert to fraction form
    36,301,337.60/54,452,006.40 = 16,108,620.80/x
  3. Step 3: Cross multiply
    36,301,337.60x = 54,452,006.40 × 16,108,620.80
  4. Step 4: Simplify right side
    36,301,337.60x = 877,146,722,896,773.12
  5. Step 5: Solve for x
    x = 877,146,722,896,773.12/36,301,337.60
  6. Step 6: Final answer
    x = 24,162,931.20

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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.