Home / 17,834,779.71-24,613,513.92-10,101,197.79

Finding the Fourth Proportional to 17,834,779.71, 24,613,513.92 and 10,101,197.79

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Solution

The fourth proportional to 17,834,779.71, 24,613,513.92 and 10,101,197.79 is: 13,940,512.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,834,779.71 : 24,613,513.92 = 10,101,197.79 : x
  2. Step 2: Convert to fraction form
    17,834,779.71/24,613,513.92 = 10,101,197.79/x
  3. Step 3: Cross multiply
    17,834,779.71x = 24,613,513.92 × 10,101,197.79
  4. Step 4: Simplify right side
    17,834,779.71x = 248,625,972,412,838.22
  5. Step 5: Solve for x
    x = 248,625,972,412,838.22/17,834,779.71
  6. Step 6: Final answer
    x = 13,940,512.66

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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.