Home / 32,081,672.80-48,122,509.20-24,523,400.80

Finding the Fourth Proportional to 32,081,672.80, 48,122,509.20 and 24,523,400.80

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Solution

The fourth proportional to 32,081,672.80, 48,122,509.20 and 24,523,400.80 is: 36,785,101.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,081,672.80 : 48,122,509.20 = 24,523,400.80 : x
  2. Step 2: Convert to fraction form
    32,081,672.80/48,122,509.20 = 24,523,400.80/x
  3. Step 3: Cross multiply
    32,081,672.80x = 48,122,509.20 × 24,523,400.80
  4. Step 4: Simplify right side
    32,081,672.80x = 1,180,127,580,613,287.50
  5. Step 5: Solve for x
    x = 1,180,127,580,613,287.50/32,081,672.80
  6. Step 6: Final answer
    x = 36,785,101.20

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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.