Home / 17,496,081.60-26,244,122.40-14,661,729.60

Finding the Fourth Proportional to 17,496,081.60, 26,244,122.40 and 14,661,729.60

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Solution

The fourth proportional to 17,496,081.60, 26,244,122.40 and 14,661,729.60 is: 21,992,594.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,081.60 : 26,244,122.40 = 14,661,729.60 : x
  2. Step 2: Convert to fraction form
    17,496,081.60/26,244,122.40 = 14,661,729.60/x
  3. Step 3: Cross multiply
    17,496,081.60x = 26,244,122.40 × 14,661,729.60
  4. Step 4: Simplify right side
    17,496,081.60x = 384,784,226,218,103
  5. Step 5: Solve for x
    x = 384,784,226,218,103/17,496,081.60
  6. Step 6: Final answer
    x = 21,992,594.40

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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.