Home / 17,235,267.15-25,852,679.25-5,726,026.56

Finding the Fourth Proportional to 17,235,267.15, 25,852,679.25 and 5,726,026.56

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Solution

The fourth proportional to 17,235,267.15, 25,852,679.25 and 5,726,026.56 is: 8,588,966.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,235,267.15 : 25,852,679.25 = 5,726,026.56 : x
  2. Step 2: Convert to fraction form
    17,235,267.15/25,852,679.25 = 5,726,026.56/x
  3. Step 3: Cross multiply
    17,235,267.15x = 25,852,679.25 × 5,726,026.56
  4. Step 4: Simplify right side
    17,235,267.15x = 148,033,128,032,660.88
  5. Step 5: Solve for x
    x = 148,033,128,032,660.88/17,235,267.15
  6. Step 6: Final answer
    x = 8,588,966.26

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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.