Home / 33,174,007.20-49,761,010.80-32,748,854.40

Finding the Fourth Proportional to 33,174,007.20, 49,761,010.80 and 32,748,854.40

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Solution

The fourth proportional to 33,174,007.20, 49,761,010.80 and 32,748,854.40 is: 49,123,281.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,174,007.20 : 49,761,010.80 = 32,748,854.40 : x
  2. Step 2: Convert to fraction form
    33,174,007.20/49,761,010.80 = 32,748,854.40/x
  3. Step 3: Cross multiply
    33,174,007.20x = 49,761,010.80 × 32,748,854.40
  4. Step 4: Simplify right side
    33,174,007.20x = 1,629,616,097,486,027.25
  5. Step 5: Solve for x
    x = 1,629,616,097,486,027.25/33,174,007.20
  6. Step 6: Final answer
    x = 49,123,281.60

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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.