Home / 48,110,994.50-66,447,974.15-32,614,174.94

Finding the Fourth Proportional to 48,110,994.50, 66,447,974.15 and 32,614,174.94

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Solution

The fourth proportional to 48,110,994.50, 66,447,974.15 and 32,614,174.94 is: 45,044,711.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,110,994.50 : 66,447,974.15 = 32,614,174.94 : x
  2. Step 2: Convert to fraction form
    48,110,994.50/66,447,974.15 = 32,614,174.94/x
  3. Step 3: Cross multiply
    48,110,994.50x = 66,447,974.15 × 32,614,174.94
  4. Step 4: Simplify right side
    48,110,994.50x = 2,167,145,853,478,556.50
  5. Step 5: Solve for x
    x = 2,167,145,853,478,556.50/48,110,994.50
  6. Step 6: Final answer
    x = 45,044,711.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.