Home / 23,991,146.36-33,073,347.22-17,103,671

Finding the Fourth Proportional to 23,991,146.36, 33,073,347.22 and 17,103,671

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Solution

The fourth proportional to 23,991,146.36, 33,073,347.22 and 17,103,671 is: 23,578,516.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,991,146.36 : 33,073,347.22 = 17,103,671 : x
  2. Step 2: Convert to fraction form
    23,991,146.36/33,073,347.22 = 17,103,671/x
  3. Step 3: Cross multiply
    23,991,146.36x = 33,073,347.22 × 17,103,671
  4. Step 4: Simplify right side
    23,991,146.36x = 565,675,649,719,644.62
  5. Step 5: Solve for x
    x = 565,675,649,719,644.62/23,991,146.36
  6. Step 6: Final answer
    x = 23,578,516.89

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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.