Home / 174,836,537.52-241,268,101.79-96,518,412.69

Finding the Fourth Proportional to 174,836,537.52, 241,268,101.79 and 96,518,412.69

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Solution

The fourth proportional to 174,836,537.52, 241,268,101.79 and 96,518,412.69 is: 133,191,920.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,836,537.52 : 241,268,101.79 = 96,518,412.69 : x
  2. Step 2: Convert to fraction form
    174,836,537.52/241,268,101.79 = 96,518,412.69/x
  3. Step 3: Cross multiply
    174,836,537.52x = 241,268,101.79 × 96,518,412.69
  4. Step 4: Simplify right side
    174,836,537.52x = 23,286,814,217,017,556
  5. Step 5: Solve for x
    x = 23,286,814,217,017,556/174,836,537.52
  6. Step 6: Final answer
    x = 133,191,920.56

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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.