Home / 23,389,722.38-35,086,990.29-8,828,906.36

Finding the Fourth Proportional to 23,389,722.38, 35,086,990.29 and 8,828,906.36

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Solution

The fourth proportional to 23,389,722.38, 35,086,990.29 and 8,828,906.36 is: 13,244,268.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,389,722.38 : 35,086,990.29 = 8,828,906.36 : x
  2. Step 2: Convert to fraction form
    23,389,722.38/35,086,990.29 = 8,828,906.36/x
  3. Step 3: Cross multiply
    23,389,722.38x = 35,086,990.29 × 8,828,906.36
  4. Step 4: Simplify right side
    23,389,722.38x = 309,779,751,639,949.38
  5. Step 5: Solve for x
    x = 309,779,751,639,949.38/23,389,722.38
  6. Step 6: Final answer
    x = 13,244,268.00

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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.