Home / 34,074,586.91-51,115,092.53-26,406,820.33

Finding the Fourth Proportional to 34,074,586.91, 51,115,092.53 and 26,406,820.33

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Solution

The fourth proportional to 34,074,586.91, 51,115,092.53 and 26,406,820.33 is: 39,612,719.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,074,586.91 : 51,115,092.53 = 26,406,820.33 : x
  2. Step 2: Convert to fraction form
    34,074,586.91/51,115,092.53 = 26,406,820.33/x
  3. Step 3: Cross multiply
    34,074,586.91x = 51,115,092.53 × 26,406,820.33
  4. Step 4: Simplify right side
    34,074,586.91x = 1,349,787,064,331,213.25
  5. Step 5: Solve for x
    x = 1,349,787,064,331,213.25/34,074,586.91
  6. Step 6: Final answer
    x = 39,612,719.82

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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.