Home / 37,927,967.00-52,340,732.22-20,524,310.33

Finding the Fourth Proportional to 37,927,967.00, 52,340,732.22 and 20,524,310.33

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Solution

The fourth proportional to 37,927,967.00, 52,340,732.22 and 20,524,310.33 is: 28,323,622.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,927,967.00 : 52,340,732.22 = 20,524,310.33 : x
  2. Step 2: Convert to fraction form
    37,927,967.00/52,340,732.22 = 20,524,310.33/x
  3. Step 3: Cross multiply
    37,927,967.00x = 52,340,732.22 × 20,524,310.33
  4. Step 4: Simplify right side
    37,927,967.00x = 1,074,257,430,721,006.12
  5. Step 5: Solve for x
    x = 1,074,257,430,721,006.12/37,927,967.00
  6. Step 6: Final answer
    x = 28,323,622.80

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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.