Home / 41,003,630.40-61,506,101.70-10,711,493.40

Finding the Fourth Proportional to 41,003,630.40, 61,506,101.70 and 10,711,493.40

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Solution

The fourth proportional to 41,003,630.40, 61,506,101.70 and 10,711,493.40 is: 16,067,411.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,003,630.40 : 61,506,101.70 = 10,711,493.40 : x
  2. Step 2: Convert to fraction form
    41,003,630.40/61,506,101.70 = 10,711,493.40/x
  3. Step 3: Cross multiply
    41,003,630.40x = 61,506,101.70 × 10,711,493.40
  4. Step 4: Simplify right side
    41,003,630.40x = 658,822,202,419,278.88
  5. Step 5: Solve for x
    x = 658,822,202,419,278.88/41,003,630.40
  6. Step 6: Final answer
    x = 16,067,411.49

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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.