Home / 36,884,400.60-50,876,719.74-22,397,712.60

Finding the Fourth Proportional to 36,884,400.60, 50,876,719.74 and 22,397,712.60

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Solution

The fourth proportional to 36,884,400.60, 50,876,719.74 and 22,397,712.60 is: 30,894,419.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,884,400.60 : 50,876,719.74 = 22,397,712.60 : x
  2. Step 2: Convert to fraction form
    36,884,400.60/50,876,719.74 = 22,397,712.60/x
  3. Step 3: Cross multiply
    36,884,400.60x = 50,876,719.74 × 22,397,712.60
  4. Step 4: Simplify right side
    36,884,400.60x = 1,139,522,146,767,266.75
  5. Step 5: Solve for x
    x = 1,139,522,146,767,266.75/36,884,400.60
  6. Step 6: Final answer
    x = 30,894,419.54

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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.