Home / 22,741,203.98-34,108,068.93-8,165,105.95

Finding the Fourth Proportional to 22,741,203.98, 34,108,068.93 and 8,165,105.95

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Solution

The fourth proportional to 22,741,203.98, 34,108,068.93 and 8,165,105.95 is: 12,246,317.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,741,203.98 : 34,108,068.93 = 8,165,105.95 : x
  2. Step 2: Convert to fraction form
    22,741,203.98/34,108,068.93 = 8,165,105.95/x
  3. Step 3: Cross multiply
    22,741,203.98x = 34,108,068.93 × 8,165,105.95
  4. Step 4: Simplify right side
    22,741,203.98x = 278,495,996,563,353.12
  5. Step 5: Solve for x
    x = 278,495,996,563,353.12/22,741,203.98
  6. Step 6: Final answer
    x = 12,246,317.16

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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.