Home / 64,002,695.14-88,324,253.40-37,556,862.58

Finding the Fourth Proportional to 64,002,695.14, 88,324,253.40 and 37,556,862.58

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Solution

The fourth proportional to 64,002,695.14, 88,324,253.40 and 37,556,862.58 is: 51,828,783.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,002,695.14 : 88,324,253.40 = 37,556,862.58 : x
  2. Step 2: Convert to fraction form
    64,002,695.14/88,324,253.40 = 37,556,862.58/x
  3. Step 3: Cross multiply
    64,002,695.14x = 88,324,253.40 × 37,556,862.58
  4. Step 4: Simplify right side
    64,002,695.14x = 3,317,181,847,424,898
  5. Step 5: Solve for x
    x = 3,317,181,847,424,898/64,002,695.14
  6. Step 6: Final answer
    x = 51,828,783.77

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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.