Home / 17,503,225.80-26,254,838.70-11,141,680.20

Finding the Fourth Proportional to 17,503,225.80, 26,254,838.70 and 11,141,680.20

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Solution

The fourth proportional to 17,503,225.80, 26,254,838.70 and 11,141,680.20 is: 16,712,520.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,503,225.80 : 26,254,838.70 = 11,141,680.20 : x
  2. Step 2: Convert to fraction form
    17,503,225.80/26,254,838.70 = 11,141,680.20/x
  3. Step 3: Cross multiply
    17,503,225.80x = 26,254,838.70 × 11,141,680.20
  4. Step 4: Simplify right side
    17,503,225.80x = 292,523,016,497,983.69
  5. Step 5: Solve for x
    x = 292,523,016,497,983.69/17,503,225.80
  6. Step 6: Final answer
    x = 16,712,520.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.