Home / 17,851,109.44-24,635,050.68-10,115,894.56

Finding the Fourth Proportional to 17,851,109.44, 24,635,050.68 and 10,115,894.56

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Solution

The fourth proportional to 17,851,109.44, 24,635,050.68 and 10,115,894.56 is: 13,960,228.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,851,109.44 : 24,635,050.68 = 10,115,894.56 : x
  2. Step 2: Convert to fraction form
    17,851,109.44/24,635,050.68 = 10,115,894.56/x
  3. Step 3: Cross multiply
    17,851,109.44x = 24,635,050.68 × 10,115,894.56
  4. Step 4: Simplify right side
    17,851,109.44x = 249,205,575,159,136.31
  5. Step 5: Solve for x
    x = 249,205,575,159,136.31/17,851,109.44
  6. Step 6: Final answer
    x = 13,960,228.97

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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.