Home / 27,334,062.90-41,001,750.45-8,165,445.30

Finding the Fourth Proportional to 27,334,062.90, 41,001,750.45 and 8,165,445.30

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Solution

The fourth proportional to 27,334,062.90, 41,001,750.45 and 8,165,445.30 is: 12,248,363.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,334,062.90 : 41,001,750.45 = 8,165,445.30 : x
  2. Step 2: Convert to fraction form
    27,334,062.90/41,001,750.45 = 8,165,445.30/x
  3. Step 3: Cross multiply
    27,334,062.90x = 41,001,750.45 × 8,165,445.30
  4. Step 4: Simplify right side
    27,334,062.90x = 334,797,550,503,725.38
  5. Step 5: Solve for x
    x = 334,797,550,503,725.38/27,334,062.90
  6. Step 6: Final answer
    x = 12,248,363.95

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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.