Home / 17,893,512.65-24,693,374.51-9,946,801.17

Finding the Fourth Proportional to 17,893,512.65, 24,693,374.51 and 9,946,801.17

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Solution

The fourth proportional to 17,893,512.65, 24,693,374.51 and 9,946,801.17 is: 13,726,767.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,893,512.65 : 24,693,374.51 = 9,946,801.17 : x
  2. Step 2: Convert to fraction form
    17,893,512.65/24,693,374.51 = 9,946,801.17/x
  3. Step 3: Cross multiply
    17,893,512.65x = 24,693,374.51 × 9,946,801.17
  4. Step 4: Simplify right side
    17,893,512.65x = 245,620,086,467,316.19
  5. Step 5: Solve for x
    x = 245,620,086,467,316.19/17,893,512.65
  6. Step 6: Final answer
    x = 13,726,767.42

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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.