Home / 25,940,098.16-35,797,476.12-14,179,382.54

Finding the Fourth Proportional to 25,940,098.16, 35,797,476.12 and 14,179,382.54

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Solution

The fourth proportional to 25,940,098.16, 35,797,476.12 and 14,179,382.54 is: 19,567,624.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,940,098.16 : 35,797,476.12 = 14,179,382.54 : x
  2. Step 2: Convert to fraction form
    25,940,098.16/35,797,476.12 = 14,179,382.54/x
  3. Step 3: Cross multiply
    25,940,098.16x = 35,797,476.12 × 14,179,382.54
  4. Step 4: Simplify right side
    25,940,098.16x = 507,586,107,871,994.88
  5. Step 5: Solve for x
    x = 507,586,107,871,994.88/25,940,098.16
  6. Step 6: Final answer
    x = 19,567,624.79

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.