Home / 22,599,793.60-33,887,248.80-7,445,924.80

Finding the Fourth Proportional to 22,599,793.60, 33,887,248.80 and 7,445,924.80

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Solution

The fourth proportional to 22,599,793.60, 33,887,248.80 and 7,445,924.80 is: 11,164,788.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,599,793.60 : 33,887,248.80 = 7,445,924.80 : x
  2. Step 2: Convert to fraction form
    22,599,793.60/33,887,248.80 = 7,445,924.80/x
  3. Step 3: Cross multiply
    22,599,793.60x = 33,887,248.80 × 7,445,924.80
  4. Step 4: Simplify right side
    22,599,793.60x = 252,321,906,243,690.22
  5. Step 5: Solve for x
    x = 252,321,906,243,690.22/22,599,793.60
  6. Step 6: Final answer
    x = 11,164,788.08

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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.