Home / 2,504,162,198,420.50-3,754,092,000,446.50-870,295,418,060.50

Finding the Fourth Proportional to 2,504,162,198,420.50, 3,754,092,000,446.50 and 870,295,418,060.50

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Solution

The fourth proportional to 2,504,162,198,420.50, 3,754,092,000,446.50 and 870,295,418,060.50 is: 1,304,695,466,222.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,504,162,198,420.50 : 3,754,092,000,446.50 = 870,295,418,060.50 : x
  2. Step 2: Convert to fraction form
    2,504,162,198,420.50/3,754,092,000,446.50 = 870,295,418,060.50/x
  3. Step 3: Cross multiply
    2,504,162,198,420.50x = 3,754,092,000,446.50 × 870,295,418,060.50
  4. Step 4: Simplify right side
    2,504,162,198,420.50x = 3,267,169,066,966,165,508,587,520
  5. Step 5: Solve for x
    x = 3,267,169,066,966,165,508,587,520/2,504,162,198,420.50
  6. Step 6: Final answer
    x = 1,304,695,466,222.97

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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.