Home / 17,894,516.86-24,694,717.35-10,159,401.34

Finding the Fourth Proportional to 17,894,516.86, 24,694,717.35 and 10,159,401.34

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Solution

The fourth proportional to 17,894,516.86, 24,694,717.35 and 10,159,401.34 is: 14,020,135.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,894,516.86 : 24,694,717.35 = 10,159,401.34 : x
  2. Step 2: Convert to fraction form
    17,894,516.86/24,694,717.35 = 10,159,401.34/x
  3. Step 3: Cross multiply
    17,894,516.86x = 24,694,717.35 × 10,159,401.34
  4. Step 4: Simplify right side
    17,894,516.86x = 250,883,544,536,511.25
  5. Step 5: Solve for x
    x = 250,883,544,536,511.25/17,894,516.86
  6. Step 6: Final answer
    x = 14,020,135.13

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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.