Home / 29,606,005.85-40,867,523.12-26,502,940.80

Finding the Fourth Proportional to 29,606,005.85, 40,867,523.12 and 26,502,940.80

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Solution

The fourth proportional to 29,606,005.85, 40,867,523.12 and 26,502,940.80 is: 36,584,115.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,606,005.85 : 40,867,523.12 = 26,502,940.80 : x
  2. Step 2: Convert to fraction form
    29,606,005.85/40,867,523.12 = 26,502,940.80/x
  3. Step 3: Cross multiply
    29,606,005.85x = 40,867,523.12 × 26,502,940.80
  4. Step 4: Simplify right side
    29,606,005.85x = 1,083,109,545,958,248.75
  5. Step 5: Solve for x
    x = 1,083,109,545,958,248.75/29,606,005.85
  6. Step 6: Final answer
    x = 36,584,115.79

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.