Home / 27,341,102.10-41,011,653.15-26,915,949.30

Finding the Fourth Proportional to 27,341,102.10, 41,011,653.15 and 26,915,949.30

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Solution

The fourth proportional to 27,341,102.10, 41,011,653.15 and 26,915,949.30 is: 40,373,923.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,341,102.10 : 41,011,653.15 = 26,915,949.30 : x
  2. Step 2: Convert to fraction form
    27,341,102.10/41,011,653.15 = 26,915,949.30/x
  3. Step 3: Cross multiply
    27,341,102.10x = 41,011,653.15 × 26,915,949.30
  4. Step 4: Simplify right side
    27,341,102.10x = 1,103,867,576,894,585.25
  5. Step 5: Solve for x
    x = 1,103,867,576,894,585.25/27,341,102.10
  6. Step 6: Final answer
    x = 40,373,923.95

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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.