Home / 32,020,781.54-44,188,151.04-17,336,330.42

Finding the Fourth Proportional to 32,020,781.54, 44,188,151.04 and 17,336,330.42

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Solution

The fourth proportional to 32,020,781.54, 44,188,151.04 and 17,336,330.42 is: 23,923,850.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,020,781.54 : 44,188,151.04 = 17,336,330.42 : x
  2. Step 2: Convert to fraction form
    32,020,781.54/44,188,151.04 = 17,336,330.42/x
  3. Step 3: Cross multiply
    32,020,781.54x = 44,188,151.04 × 17,336,330.42
  4. Step 4: Simplify right side
    32,020,781.54x = 766,060,386,857,365.88
  5. Step 5: Solve for x
    x = 766,060,386,857,365.88/32,020,781.54
  6. Step 6: Final answer
    x = 23,923,850.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.