Home / 35,105,073.59-52,659,920.91-9,198,009.29

Finding the Fourth Proportional to 35,105,073.59, 52,659,920.91 and 9,198,009.29

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Solution

The fourth proportional to 35,105,073.59, 52,659,920.91 and 9,198,009.29 is: 13,797,619.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,105,073.59 : 52,659,920.91 = 9,198,009.29 : x
  2. Step 2: Convert to fraction form
    35,105,073.59/52,659,920.91 = 9,198,009.29/x
  3. Step 3: Cross multiply
    35,105,073.59x = 52,659,920.91 × 9,198,009.29
  4. Step 4: Simplify right side
    35,105,073.59x = 484,366,441,740,845.19
  5. Step 5: Solve for x
    x = 484,366,441,740,845.19/35,105,073.59
  6. Step 6: Final answer
    x = 13,797,619.32

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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.