Home / 17,711,434.96-24,440,791.98-9,763,720.90

Finding the Fourth Proportional to 17,711,434.96, 24,440,791.98 and 9,763,720.90

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Solution

The fourth proportional to 17,711,434.96, 24,440,791.98 and 9,763,720.90 is: 13,473,390.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,711,434.96 : 24,440,791.98 = 9,763,720.90 : x
  2. Step 2: Convert to fraction form
    17,711,434.96/24,440,791.98 = 9,763,720.90/x
  3. Step 3: Cross multiply
    17,711,434.96x = 24,440,791.98 × 9,763,720.90
  4. Step 4: Simplify right side
    17,711,434.96x = 238,633,071,467,678.41
  5. Step 5: Solve for x
    x = 238,633,071,467,678.41/17,711,434.96
  6. Step 6: Final answer
    x = 13,473,390.04

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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.