Home / 185,294,975.76-277,761,720.24-88,224,601.68

Finding the Fourth Proportional to 185,294,975.76, 277,761,720.24 and 88,224,601.68

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Solution

The fourth proportional to 185,294,975.76, 277,761,720.24 and 88,224,601.68 is: 132,250,845.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    185,294,975.76 : 277,761,720.24 = 88,224,601.68 : x
  2. Step 2: Convert to fraction form
    185,294,975.76/277,761,720.24 = 88,224,601.68/x
  3. Step 3: Cross multiply
    185,294,975.76x = 277,761,720.24 × 88,224,601.68
  4. Step 4: Simplify right side
    185,294,975.76x = 24,505,417,130,125,596
  5. Step 5: Solve for x
    x = 24,505,417,130,125,596/185,294,975.76
  6. Step 6: Final answer
    x = 132,250,845.06

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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.