Home / 23,383,178.10-34,828,198.20-22,334,025.18

Finding the Fourth Proportional to 23,383,178.10, 34,828,198.20 and 22,334,025.18

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Solution

The fourth proportional to 23,383,178.10, 34,828,198.20 and 22,334,025.18 is: 33,265,531.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,383,178.10 : 34,828,198.20 = 22,334,025.18 : x
  2. Step 2: Convert to fraction form
    23,383,178.10/34,828,198.20 = 22,334,025.18/x
  3. Step 3: Cross multiply
    23,383,178.10x = 34,828,198.20 × 22,334,025.18
  4. Step 4: Simplify right side
    23,383,178.10x = 777,853,855,572,830.75
  5. Step 5: Solve for x
    x = 777,853,855,572,830.75/23,383,178.10
  6. Step 6: Final answer
    x = 33,265,531.84

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.