Home / 44,324,644.80-66,490,077.60-25,164,580.80

Finding the Fourth Proportional to 44,324,644.80, 66,490,077.60 and 25,164,580.80

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Solution

The fourth proportional to 44,324,644.80, 66,490,077.60 and 25,164,580.80 is: 37,748,637.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,324,644.80 : 66,490,077.60 = 25,164,580.80 : x
  2. Step 2: Convert to fraction form
    44,324,644.80/66,490,077.60 = 25,164,580.80/x
  3. Step 3: Cross multiply
    44,324,644.80x = 66,490,077.60 × 25,164,580.80
  4. Step 4: Simplify right side
    44,324,644.80x = 1,673,194,930,163,470.25
  5. Step 5: Solve for x
    x = 1,673,194,930,163,470.25/44,324,644.80
  6. Step 6: Final answer
    x = 37,748,637.08

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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.