Home / 23,131,577.28-34,697,114.88-9,481,680.48

Finding the Fourth Proportional to 23,131,577.28, 34,697,114.88 and 9,481,680.48

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Solution

The fourth proportional to 23,131,577.28, 34,697,114.88 and 9,481,680.48 is: 14,222,417.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,131,577.28 : 34,697,114.88 = 9,481,680.48 : x
  2. Step 2: Convert to fraction form
    23,131,577.28/34,697,114.88 = 9,481,680.48/x
  3. Step 3: Cross multiply
    23,131,577.28x = 34,697,114.88 × 9,481,680.48
  4. Step 4: Simplify right side
    23,131,577.28x = 328,986,956,870,013.56
  5. Step 5: Solve for x
    x = 328,986,956,870,013.56/23,131,577.28
  6. Step 6: Final answer
    x = 14,222,417.82

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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.