Home / 33,034,418.20-49,551,627.30-8,773,298.20

Finding the Fourth Proportional to 33,034,418.20, 49,551,627.30 and 8,773,298.20

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Solution

The fourth proportional to 33,034,418.20, 49,551,627.30 and 8,773,298.20 is: 13,159,947.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,034,418.20 : 49,551,627.30 = 8,773,298.20 : x
  2. Step 2: Convert to fraction form
    33,034,418.20/49,551,627.30 = 8,773,298.20/x
  3. Step 3: Cross multiply
    33,034,418.20x = 49,551,627.30 × 8,773,298.20
  4. Step 4: Simplify right side
    33,034,418.20x = 434,731,202,598,160.81
  5. Step 5: Solve for x
    x = 434,731,202,598,160.81/33,034,418.20
  6. Step 6: Final answer
    x = 13,159,947.30

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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.