Home / 32,001,256.80-48,001,885.20-23,498,200.80

Finding the Fourth Proportional to 32,001,256.80, 48,001,885.20 and 23,498,200.80

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Solution

The fourth proportional to 32,001,256.80, 48,001,885.20 and 23,498,200.80 is: 35,247,301.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,001,256.80 : 48,001,885.20 = 23,498,200.80 : x
  2. Step 2: Convert to fraction form
    32,001,256.80/48,001,885.20 = 23,498,200.80/x
  3. Step 3: Cross multiply
    32,001,256.80x = 48,001,885.20 × 23,498,200.80
  4. Step 4: Simplify right side
    32,001,256.80x = 1,127,957,937,208,148.25
  5. Step 5: Solve for x
    x = 1,127,957,937,208,148.25/32,001,256.80
  6. Step 6: Final answer
    x = 35,247,301.20

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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.