Home / 38,356,583.28-52,933,694.28-22,059,072.24

Finding the Fourth Proportional to 38,356,583.28, 52,933,694.28 and 22,059,072.24

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Solution

The fourth proportional to 38,356,583.28, 52,933,694.28 and 22,059,072.24 is: 30,442,445.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,356,583.28 : 52,933,694.28 = 22,059,072.24 : x
  2. Step 2: Convert to fraction form
    38,356,583.28/52,933,694.28 = 22,059,072.24/x
  3. Step 3: Cross multiply
    38,356,583.28x = 52,933,694.28 × 22,059,072.24
  4. Step 4: Simplify right side
    38,356,583.28x = 1,167,668,186,052,594.75
  5. Step 5: Solve for x
    x = 1,167,668,186,052,594.75/38,356,583.28
  6. Step 6: Final answer
    x = 30,442,445.24

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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.