Home / 34,080,334.20-51,101,838.90-13,862,734.20

Finding the Fourth Proportional to 34,080,334.20, 51,101,838.90 and 13,862,734.20

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Solution

The fourth proportional to 34,080,334.20, 51,101,838.90 and 13,862,734.20 is: 20,786,510.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,080,334.20 : 51,101,838.90 = 13,862,734.20 : x
  2. Step 2: Convert to fraction form
    34,080,334.20/51,101,838.90 = 13,862,734.20/x
  3. Step 3: Cross multiply
    34,080,334.20x = 51,101,838.90 × 13,862,734.20
  4. Step 4: Simplify right side
    34,080,334.20x = 708,411,209,801,920.38
  5. Step 5: Solve for x
    x = 708,411,209,801,920.38/34,080,334.20
  6. Step 6: Final answer
    x = 20,786,510.06

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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.