Home / 17,176,463.01-23,703,253.29-9,441,339.12

Finding the Fourth Proportional to 17,176,463.01, 23,703,253.29 and 9,441,339.12

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Solution

The fourth proportional to 17,176,463.01, 23,703,253.29 and 9,441,339.12 is: 13,028,901.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,176,463.01 : 23,703,253.29 = 9,441,339.12 : x
  2. Step 2: Convert to fraction form
    17,176,463.01/23,703,253.29 = 9,441,339.12/x
  3. Step 3: Cross multiply
    17,176,463.01x = 23,703,253.29 × 9,441,339.12
  4. Step 4: Simplify right side
    17,176,463.01x = 223,790,452,558,145.69
  5. Step 5: Solve for x
    x = 223,790,452,558,145.69/17,176,463.01
  6. Step 6: Final answer
    x = 13,028,901.96

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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.