Home / 44,931,034.80-67,396,552.20-22,256,218.80

Finding the Fourth Proportional to 44,931,034.80, 67,396,552.20 and 22,256,218.80

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Solution

The fourth proportional to 44,931,034.80, 67,396,552.20 and 22,256,218.80 is: 33,384,328.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,931,034.80 : 67,396,552.20 = 22,256,218.80 : x
  2. Step 2: Convert to fraction form
    44,931,034.80/67,396,552.20 = 22,256,218.80/x
  3. Step 3: Cross multiply
    44,931,034.80x = 67,396,552.20 × 22,256,218.80
  4. Step 4: Simplify right side
    44,931,034.80x = 1,499,992,412,128,821.50
  5. Step 5: Solve for x
    x = 1,499,992,412,128,821.50/44,931,034.80
  6. Step 6: Final answer
    x = 33,384,328.20

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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.