Home / 55,294,690.26-82,979,031-22,946,591.70

Finding the Fourth Proportional to 55,294,690.26, 82,979,031 and 22,946,591.70

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Solution

The fourth proportional to 55,294,690.26, 82,979,031 and 22,946,591.70 is: 34,435,240.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,294,690.26 : 82,979,031 = 22,946,591.70 : x
  2. Step 2: Convert to fraction form
    55,294,690.26/82,979,031 = 22,946,591.70/x
  3. Step 3: Cross multiply
    55,294,690.26x = 82,979,031 × 22,946,591.70
  4. Step 4: Simplify right side
    55,294,690.26x = 1,904,085,944,018,642.75
  5. Step 5: Solve for x
    x = 1,904,085,944,018,642.75/55,294,690.26
  6. Step 6: Final answer
    x = 34,435,240.26

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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.