Home / 40,662,614.16-60,994,650.20-14,773,301.84

Finding the Fourth Proportional to 40,662,614.16, 60,994,650.20 and 14,773,301.84

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Solution

The fourth proportional to 40,662,614.16, 60,994,650.20 and 14,773,301.84 is: 22,160,217.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,662,614.16 : 60,994,650.20 = 14,773,301.84 : x
  2. Step 2: Convert to fraction form
    40,662,614.16/60,994,650.20 = 14,773,301.84/x
  3. Step 3: Cross multiply
    40,662,614.16x = 60,994,650.20 × 14,773,301.84
  4. Step 4: Simplify right side
    40,662,614.16x = 901,092,378,029,816.38
  5. Step 5: Solve for x
    x = 901,092,378,029,816.38/40,662,614.16
  6. Step 6: Final answer
    x = 22,160,217.60

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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.