Home / 33,156,604.04-45,738,600.18-22,825,391.24

Finding the Fourth Proportional to 33,156,604.04, 45,738,600.18 and 22,825,391.24

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Solution

The fourth proportional to 33,156,604.04, 45,738,600.18 and 22,825,391.24 is: 31,486,983.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,156,604.04 : 45,738,600.18 = 22,825,391.24 : x
  2. Step 2: Convert to fraction form
    33,156,604.04/45,738,600.18 = 22,825,391.24/x
  3. Step 3: Cross multiply
    33,156,604.04x = 45,738,600.18 × 22,825,391.24
  4. Step 4: Simplify right side
    33,156,604.04x = 1,044,001,443,878,434.38
  5. Step 5: Solve for x
    x = 1,044,001,443,878,434.38/33,156,604.04
  6. Step 6: Final answer
    x = 31,486,983.49

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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.