Home / 14,901,085.10-22,351,627.65-5,327,273.90

Finding the Fourth Proportional to 14,901,085.10, 22,351,627.65 and 5,327,273.90

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Solution

The fourth proportional to 14,901,085.10, 22,351,627.65 and 5,327,273.90 is: 7,990,910.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,901,085.10 : 22,351,627.65 = 5,327,273.90 : x
  2. Step 2: Convert to fraction form
    14,901,085.10/22,351,627.65 = 5,327,273.90/x
  3. Step 3: Cross multiply
    14,901,085.10x = 22,351,627.65 × 5,327,273.90
  4. Step 4: Simplify right side
    14,901,085.10x = 119,073,242,602,363.33
  5. Step 5: Solve for x
    x = 119,073,242,602,363.33/14,901,085.10
  6. Step 6: Final answer
    x = 7,990,910.85

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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.