Home / 34,862,494.80-52,293,742.20-33,294,853.20

Finding the Fourth Proportional to 34,862,494.80, 52,293,742.20 and 33,294,853.20

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Solution

The fourth proportional to 34,862,494.80, 52,293,742.20 and 33,294,853.20 is: 49,942,279.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,862,494.80 : 52,293,742.20 = 33,294,853.20 : x
  2. Step 2: Convert to fraction form
    34,862,494.80/52,293,742.20 = 33,294,853.20/x
  3. Step 3: Cross multiply
    34,862,494.80x = 52,293,742.20 × 33,294,853.20
  4. Step 4: Simplify right side
    34,862,494.80x = 1,741,112,469,827,645
  5. Step 5: Solve for x
    x = 1,741,112,469,827,645/34,862,494.80
  6. Step 6: Final answer
    x = 49,942,279.80

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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.