Home / 32,805,010.10-49,207,515.15-22,055,467.70

Finding the Fourth Proportional to 32,805,010.10, 49,207,515.15 and 22,055,467.70

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Solution

The fourth proportional to 32,805,010.10, 49,207,515.15 and 22,055,467.70 is: 33,083,201.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,805,010.10 : 49,207,515.15 = 22,055,467.70 : x
  2. Step 2: Convert to fraction form
    32,805,010.10/49,207,515.15 = 22,055,467.70/x
  3. Step 3: Cross multiply
    32,805,010.10x = 49,207,515.15 × 22,055,467.70
  4. Step 4: Simplify right side
    32,805,010.10x = 1,085,294,760,988,085.62
  5. Step 5: Solve for x
    x = 1,085,294,760,988,085.62/32,805,010.10
  6. Step 6: Final answer
    x = 33,083,201.55

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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.