Home / 37,566,486.58-51,814,921.17-34,479,025.78

Finding the Fourth Proportional to 37,566,486.58, 51,814,921.17 and 34,479,025.78

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Solution

The fourth proportional to 37,566,486.58, 51,814,921.17 and 34,479,025.78 is: 47,556,430.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,566,486.58 : 51,814,921.17 = 34,479,025.78 : x
  2. Step 2: Convert to fraction form
    37,566,486.58/51,814,921.17 = 34,479,025.78/x
  3. Step 3: Cross multiply
    37,566,486.58x = 51,814,921.17 × 34,479,025.78
  4. Step 4: Simplify right side
    37,566,486.58x = 1,786,528,002,809,098
  5. Step 5: Solve for x
    x = 1,786,528,002,809,098/37,566,486.58
  6. Step 6: Final answer
    x = 47,556,430.36

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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.