Home / 23,216,923.08-34,821,496.62-7,039,006.92

Finding the Fourth Proportional to 23,216,923.08, 34,821,496.62 and 7,039,006.92

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Solution

The fourth proportional to 23,216,923.08, 34,821,496.62 and 7,039,006.92 is: 10,557,331.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,216,923.08 : 34,821,496.62 = 7,039,006.92 : x
  2. Step 2: Convert to fraction form
    23,216,923.08/34,821,496.62 = 7,039,006.92/x
  3. Step 3: Cross multiply
    23,216,923.08x = 34,821,496.62 × 7,039,006.92
  4. Step 4: Simplify right side
    23,216,923.08x = 245,108,755,672,936.59
  5. Step 5: Solve for x
    x = 245,108,755,672,936.59/23,216,923.08
  6. Step 6: Final answer
    x = 10,557,331.60

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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.