Home / 33,232,556.20-49,761,807.90-26,721,020.20

Finding the Fourth Proportional to 33,232,556.20, 49,761,807.90 and 26,721,020.20

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Solution

The fourth proportional to 33,232,556.20, 49,761,807.90 and 26,721,020.20 is: 40,011,555.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,232,556.20 : 49,761,807.90 = 26,721,020.20 : x
  2. Step 2: Convert to fraction form
    33,232,556.20/49,761,807.90 = 26,721,020.20/x
  3. Step 3: Cross multiply
    33,232,556.20x = 49,761,807.90 × 26,721,020.20
  4. Step 4: Simplify right side
    33,232,556.20x = 1,329,686,274,084,419.50
  5. Step 5: Solve for x
    x = 1,329,686,274,084,419.50/33,232,556.20
  6. Step 6: Final answer
    x = 40,011,555.72

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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.