Home / 23,169,039.80-34,753,559.70-8,017,935.80

Finding the Fourth Proportional to 23,169,039.80, 34,753,559.70 and 8,017,935.80

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Solution

The fourth proportional to 23,169,039.80, 34,753,559.70 and 8,017,935.80 is: 12,026,903.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,169,039.80 : 34,753,559.70 = 8,017,935.80 : x
  2. Step 2: Convert to fraction form
    23,169,039.80/34,753,559.70 = 8,017,935.80/x
  3. Step 3: Cross multiply
    23,169,039.80x = 34,753,559.70 × 8,017,935.80
  4. Step 4: Simplify right side
    23,169,039.80x = 278,651,810,496,067.28
  5. Step 5: Solve for x
    x = 278,651,810,496,067.28/23,169,039.80
  6. Step 6: Final answer
    x = 12,026,903.70

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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.