Home / 34,904,184.19-52,366,265.40-11,880,191.77

Finding the Fourth Proportional to 34,904,184.19, 52,366,265.40 and 11,880,191.77

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Solution

The fourth proportional to 34,904,184.19, 52,366,265.40 and 11,880,191.77 is: 17,823,687.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,904,184.19 : 52,366,265.40 = 11,880,191.77 : x
  2. Step 2: Convert to fraction form
    34,904,184.19/52,366,265.40 = 11,880,191.77/x
  3. Step 3: Cross multiply
    34,904,184.19x = 52,366,265.40 × 11,880,191.77
  4. Step 4: Simplify right side
    34,904,184.19x = 622,121,275,144,350.88
  5. Step 5: Solve for x
    x = 622,121,275,144,350.88/34,904,184.19
  6. Step 6: Final answer
    x = 17,823,687.61

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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.