Home / 37,576,618.04-51,854,852.90-22,107,697.32

Finding the Fourth Proportional to 37,576,618.04, 51,854,852.90 and 22,107,697.32

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Solution

The fourth proportional to 37,576,618.04, 51,854,852.90 and 22,107,697.32 is: 30,508,104.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,576,618.04 : 51,854,852.90 = 22,107,697.32 : x
  2. Step 2: Convert to fraction form
    37,576,618.04/51,854,852.90 = 22,107,697.32/x
  3. Step 3: Cross multiply
    37,576,618.04x = 51,854,852.90 × 22,107,697.32
  4. Step 4: Simplify right side
    37,576,618.04x = 1,146,391,392,486,324.25
  5. Step 5: Solve for x
    x = 1,146,391,392,486,324.25/37,576,618.04
  6. Step 6: Final answer
    x = 30,508,104.57

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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.