Home / 48,903,200.80-73,354,801.20-23,394,032.80

Finding the Fourth Proportional to 48,903,200.80, 73,354,801.20 and 23,394,032.80

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Solution

The fourth proportional to 48,903,200.80, 73,354,801.20 and 23,394,032.80 is: 35,091,049.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,903,200.80 : 73,354,801.20 = 23,394,032.80 : x
  2. Step 2: Convert to fraction form
    48,903,200.80/73,354,801.20 = 23,394,032.80/x
  3. Step 3: Cross multiply
    48,903,200.80x = 73,354,801.20 × 23,394,032.80
  4. Step 4: Simplify right side
    48,903,200.80x = 1,716,064,625,310,279.50
  5. Step 5: Solve for x
    x = 1,716,064,625,310,279.50/48,903,200.80
  6. Step 6: Final answer
    x = 35,091,049.20

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Double scale
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Similar ratio
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1.5x scale

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.