Home / 36,713,223.60-55,090,830.60-25,361,818.80

Finding the Fourth Proportional to 36,713,223.60, 55,090,830.60 and 25,361,818.80

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Solution

The fourth proportional to 36,713,223.60, 55,090,830.60 and 25,361,818.80 is: 38,057,231.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,713,223.60 : 55,090,830.60 = 25,361,818.80 : x
  2. Step 2: Convert to fraction form
    36,713,223.60/55,090,830.60 = 25,361,818.80/x
  3. Step 3: Cross multiply
    36,713,223.60x = 55,090,830.60 × 25,361,818.80
  4. Step 4: Simplify right side
    36,713,223.60x = 1,397,203,663,218,695.25
  5. Step 5: Solve for x
    x = 1,397,203,663,218,695.25/36,713,223.60
  6. Step 6: Final answer
    x = 38,057,231.87

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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.