Home / 44,931,029.30-67,396,543.95-22,256,213.30

Finding the Fourth Proportional to 44,931,029.30, 67,396,543.95 and 22,256,213.30

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Solution

The fourth proportional to 44,931,029.30, 67,396,543.95 and 22,256,213.30 is: 33,384,319.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,931,029.30 : 67,396,543.95 = 22,256,213.30 : x
  2. Step 2: Convert to fraction form
    44,931,029.30/67,396,543.95 = 22,256,213.30/x
  3. Step 3: Cross multiply
    44,931,029.30x = 67,396,543.95 × 22,256,213.30
  4. Step 4: Simplify right side
    44,931,029.30x = 1,499,991,857,834,024.75
  5. Step 5: Solve for x
    x = 1,499,991,857,834,024.75/44,931,029.30
  6. Step 6: Final answer
    x = 33,384,319.95

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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.