Home / 33,215,122.10-49,822,683.15-26,496,658.10

Finding the Fourth Proportional to 33,215,122.10, 49,822,683.15 and 26,496,658.10

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Solution

The fourth proportional to 33,215,122.10, 49,822,683.15 and 26,496,658.10 is: 39,744,987.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,215,122.10 : 49,822,683.15 = 26,496,658.10 : x
  2. Step 2: Convert to fraction form
    33,215,122.10/49,822,683.15 = 26,496,658.10/x
  3. Step 3: Cross multiply
    33,215,122.10x = 49,822,683.15 × 26,496,658.10
  4. Step 4: Simplify right side
    33,215,122.10x = 1,320,134,601,050,181
  5. Step 5: Solve for x
    x = 1,320,134,601,050,181/33,215,122.10
  6. Step 6: Final answer
    x = 39,744,987.15

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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.