Home / 17,243,699.97-25,867,551.03-5,730,194.73

Finding the Fourth Proportional to 17,243,699.97, 25,867,551.03 and 5,730,194.73

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Solution

The fourth proportional to 17,243,699.97, 25,867,551.03 and 5,730,194.73 is: 8,595,957.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,243,699.97 : 25,867,551.03 = 5,730,194.73 : x
  2. Step 2: Convert to fraction form
    17,243,699.97/25,867,551.03 = 5,730,194.73/x
  3. Step 3: Cross multiply
    17,243,699.97x = 25,867,551.03 × 5,730,194.73
  4. Step 4: Simplify right side
    17,243,699.97x = 148,226,104,590,112.09
  5. Step 5: Solve for x
    x = 148,226,104,590,112.09/17,243,699.97
  6. Step 6: Final answer
    x = 8,595,957.07

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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.