Home / 22,933,761.71-34,400,713.30-5,661,964.58

Finding the Fourth Proportional to 22,933,761.71, 34,400,713.30 and 5,661,964.58

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Solution

The fourth proportional to 22,933,761.71, 34,400,713.30 and 5,661,964.58 is: 8,492,964.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,933,761.71 : 34,400,713.30 = 5,661,964.58 : x
  2. Step 2: Convert to fraction form
    22,933,761.71/34,400,713.30 = 5,661,964.58/x
  3. Step 3: Cross multiply
    22,933,761.71x = 34,400,713.30 × 5,661,964.58
  4. Step 4: Simplify right side
    22,933,761.71x = 194,775,620,407,699.19
  5. Step 5: Solve for x
    x = 194,775,620,407,699.19/22,933,761.71
  6. Step 6: Final answer
    x = 8,492,964.34

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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.