Home / 17,746,249.80-24,490,062.60-10,011,268.20

Finding the Fourth Proportional to 17,746,249.80, 24,490,062.60 and 10,011,268.20

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Solution

The fourth proportional to 17,746,249.80, 24,490,062.60 and 10,011,268.20 is: 13,815,684.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,746,249.80 : 24,490,062.60 = 10,011,268.20 : x
  2. Step 2: Convert to fraction form
    17,746,249.80/24,490,062.60 = 10,011,268.20/x
  3. Step 3: Cross multiply
    17,746,249.80x = 24,490,062.60 × 10,011,268.20
  4. Step 4: Simplify right side
    17,746,249.80x = 245,176,584,923,389.31
  5. Step 5: Solve for x
    x = 245,176,584,923,389.31/17,746,249.80
  6. Step 6: Final answer
    x = 13,815,684.31

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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.