Home / 32,805,188.20-49,207,782.30-26,427,896.20

Finding the Fourth Proportional to 32,805,188.20, 49,207,782.30 and 26,427,896.20

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Solution

The fourth proportional to 32,805,188.20, 49,207,782.30 and 26,427,896.20 is: 39,641,844.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,805,188.20 : 49,207,782.30 = 26,427,896.20 : x
  2. Step 2: Convert to fraction form
    32,805,188.20/49,207,782.30 = 26,427,896.20/x
  3. Step 3: Cross multiply
    32,805,188.20x = 49,207,782.30 × 26,427,896.20
  4. Step 4: Simplify right side
    32,805,188.20x = 1,300,458,162,856,597.25
  5. Step 5: Solve for x
    x = 1,300,458,162,856,597.25/32,805,188.20
  6. Step 6: Final answer
    x = 39,641,844.30

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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.