Home / 14,896,253.52-22,354,178.04-8,169,391.44

Finding the Fourth Proportional to 14,896,253.52, 22,354,178.04 and 8,169,391.44

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Solution

The fourth proportional to 14,896,253.52, 22,354,178.04 and 8,169,391.44 is: 12,259,460.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,896,253.52 : 22,354,178.04 = 8,169,391.44 : x
  2. Step 2: Convert to fraction form
    14,896,253.52/22,354,178.04 = 8,169,391.44/x
  3. Step 3: Cross multiply
    14,896,253.52x = 22,354,178.04 × 8,169,391.44
  4. Step 4: Simplify right side
    14,896,253.52x = 182,620,030,728,211.97
  5. Step 5: Solve for x
    x = 182,620,030,728,211.97/14,896,253.52
  6. Step 6: Final answer
    x = 12,259,460.44

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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.