Home / 26,335,452.17-39,494,979.41-9,292,132.01

Finding the Fourth Proportional to 26,335,452.17, 39,494,979.41 and 9,292,132.01

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Solution

The fourth proportional to 26,335,452.17, 39,494,979.41 and 9,292,132.01 is: 13,935,305.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,335,452.17 : 39,494,979.41 = 9,292,132.01 : x
  2. Step 2: Convert to fraction form
    26,335,452.17/39,494,979.41 = 9,292,132.01/x
  3. Step 3: Cross multiply
    26,335,452.17x = 39,494,979.41 × 9,292,132.01
  4. Step 4: Simplify right side
    26,335,452.17x = 366,992,562,166,016.38
  5. Step 5: Solve for x
    x = 366,992,562,166,016.38/26,335,452.17
  6. Step 6: Final answer
    x = 13,935,305.15

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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.