Home / 23,941,815.51-35,917,767.00-7,766,503.77

Finding the Fourth Proportional to 23,941,815.51, 35,917,767.00 and 7,766,503.77

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Solution

The fourth proportional to 23,941,815.51, 35,917,767.00 and 7,766,503.77 is: 11,651,391.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,941,815.51 : 35,917,767.00 = 7,766,503.77 : x
  2. Step 2: Convert to fraction form
    23,941,815.51/35,917,767.00 = 7,766,503.77/x
  3. Step 3: Cross multiply
    23,941,815.51x = 35,917,767.00 × 7,766,503.77
  4. Step 4: Simplify right side
    23,941,815.51x = 278,955,472,651,665.62
  5. Step 5: Solve for x
    x = 278,955,472,651,665.62/23,941,815.51
  6. Step 6: Final answer
    x = 11,651,391.79

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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.