Home / 17,551,801.01-24,221,353.22-9,816,843.71

Finding the Fourth Proportional to 17,551,801.01, 24,221,353.22 and 9,816,843.71

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Solution

The fourth proportional to 17,551,801.01, 24,221,353.22 and 9,816,843.71 is: 13,547,170.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,551,801.01 : 24,221,353.22 = 9,816,843.71 : x
  2. Step 2: Convert to fraction form
    17,551,801.01/24,221,353.22 = 9,816,843.71/x
  3. Step 3: Cross multiply
    17,551,801.01x = 24,221,353.22 × 9,816,843.71
  4. Step 4: Simplify right side
    17,551,801.01x = 237,777,239,090,540.75
  5. Step 5: Solve for x
    x = 237,777,239,090,540.75/17,551,801.01
  6. Step 6: Final answer
    x = 13,547,170.40

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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.