Home / 25,093,721.60-37,640,582.40-24,589,836.80

Finding the Fourth Proportional to 25,093,721.60, 37,640,582.40 and 24,589,836.80

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Solution

The fourth proportional to 25,093,721.60, 37,640,582.40 and 24,589,836.80 is: 36,884,755.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,093,721.60 : 37,640,582.40 = 24,589,836.80 : x
  2. Step 2: Convert to fraction form
    25,093,721.60/37,640,582.40 = 24,589,836.80/x
  3. Step 3: Cross multiply
    25,093,721.60x = 37,640,582.40 × 24,589,836.80
  4. Step 4: Simplify right side
    25,093,721.60x = 925,575,778,272,952.25
  5. Step 5: Solve for x
    x = 925,575,778,272,952.25/25,093,721.60
  6. Step 6: Final answer
    x = 36,884,755.20

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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.