Home / 41,887,922.30-62,782,117.05-17,626,802.30

Finding the Fourth Proportional to 41,887,922.30, 62,782,117.05 and 17,626,802.30

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Solution

The fourth proportional to 41,887,922.30, 62,782,117.05 and 17,626,802.30 is: 26,419,261.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,887,922.30 : 62,782,117.05 = 17,626,802.30 : x
  2. Step 2: Convert to fraction form
    41,887,922.30/62,782,117.05 = 17,626,802.30/x
  3. Step 3: Cross multiply
    41,887,922.30x = 62,782,117.05 × 17,626,802.30
  4. Step 4: Simplify right side
    41,887,922.30x = 1,106,647,965,215,809.25
  5. Step 5: Solve for x
    x = 1,106,647,965,215,809.25/41,887,922.30
  6. Step 6: Final answer
    x = 26,419,261.32

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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.