Home / 17,676,972.19-24,380,401.91-11,484,014.27

Finding the Fourth Proportional to 17,676,972.19, 24,380,401.91 and 11,484,014.27

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Solution

The fourth proportional to 17,676,972.19, 24,380,401.91 and 11,484,014.27 is: 15,838,961.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,676,972.19 : 24,380,401.91 = 11,484,014.27 : x
  2. Step 2: Convert to fraction form
    17,676,972.19/24,380,401.91 = 11,484,014.27/x
  3. Step 3: Cross multiply
    17,676,972.19x = 24,380,401.91 × 11,484,014.27
  4. Step 4: Simplify right side
    17,676,972.19x = 279,984,883,532,436.34
  5. Step 5: Solve for x
    x = 279,984,883,532,436.34/17,676,972.19
  6. Step 6: Final answer
    x = 15,838,961.59

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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.