Home / 64,002,694.14-88,324,252.02-37,556,861.58

Finding the Fourth Proportional to 64,002,694.14, 88,324,252.02 and 37,556,861.58

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Solution

The fourth proportional to 64,002,694.14, 88,324,252.02 and 37,556,861.58 is: 51,828,782.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,002,694.14 : 88,324,252.02 = 37,556,861.58 : x
  2. Step 2: Convert to fraction form
    64,002,694.14/88,324,252.02 = 37,556,861.58/x
  3. Step 3: Cross multiply
    64,002,694.14x = 88,324,252.02 × 37,556,861.58
  4. Step 4: Simplify right side
    64,002,694.14x = 3,317,181,707,272,175
  5. Step 5: Solve for x
    x = 3,317,181,707,272,175/64,002,694.14
  6. Step 6: Final answer
    x = 51,828,782.39

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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.