Home / 44,923,510.20-67,429,502.10-22,230,031.80

Finding the Fourth Proportional to 44,923,510.20, 67,429,502.10 and 22,230,031.80

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Solution

The fourth proportional to 44,923,510.20, 67,429,502.10 and 22,230,031.80 is: 33,366,937.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,923,510.20 : 67,429,502.10 = 22,230,031.80 : x
  2. Step 2: Convert to fraction form
    44,923,510.20/67,429,502.10 = 22,230,031.80/x
  3. Step 3: Cross multiply
    44,923,510.20x = 67,429,502.10 × 22,230,031.80
  4. Step 4: Simplify right side
    44,923,510.20x = 1,498,959,975,941,166.75
  5. Step 5: Solve for x
    x = 1,498,959,975,941,166.75/44,923,510.20
  6. Step 6: Final answer
    x = 33,366,937.92

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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.