Home / 44,931,007.80-67,396,511.70-22,256,191.80

Finding the Fourth Proportional to 44,931,007.80, 67,396,511.70 and 22,256,191.80

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Solution

The fourth proportional to 44,931,007.80, 67,396,511.70 and 22,256,191.80 is: 33,384,287.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,931,007.80 : 67,396,511.70 = 22,256,191.80 : x
  2. Step 2: Convert to fraction form
    44,931,007.80/67,396,511.70 = 22,256,191.80/x
  3. Step 3: Cross multiply
    44,931,007.80x = 67,396,511.70 × 22,256,191.80
  4. Step 4: Simplify right side
    44,931,007.80x = 1,499,989,691,046,144.25
  5. Step 5: Solve for x
    x = 1,499,989,691,046,144.25/44,931,007.80
  6. Step 6: Final answer
    x = 33,384,287.70

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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.