Home / 16,706,844.88-25,060,287.31-4,576,412.93

Finding the Fourth Proportional to 16,706,844.88, 25,060,287.31 and 4,576,412.93

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Solution

The fourth proportional to 16,706,844.88, 25,060,287.31 and 4,576,412.93 is: 6,864,624.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,706,844.88 : 25,060,287.31 = 4,576,412.93 : x
  2. Step 2: Convert to fraction form
    16,706,844.88/25,060,287.31 = 4,576,412.93/x
  3. Step 3: Cross multiply
    16,706,844.88x = 25,060,287.31 × 4,576,412.93
  4. Step 4: Simplify right side
    16,706,844.88x = 114,686,222,738,256.45
  5. Step 5: Solve for x
    x = 114,686,222,738,256.45/16,706,844.88
  6. Step 6: Final answer
    x = 6,864,624.86

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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.