Home / 96,062,370.15-132,564,488.31-52,009,016.79

Finding the Fourth Proportional to 96,062,370.15, 132,564,488.31 and 52,009,016.79

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Solution

The fourth proportional to 96,062,370.15, 132,564,488.31 and 52,009,016.79 is: 71,771,586.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,062,370.15 : 132,564,488.31 = 52,009,016.79 : x
  2. Step 2: Convert to fraction form
    96,062,370.15/132,564,488.31 = 52,009,016.79/x
  3. Step 3: Cross multiply
    96,062,370.15x = 132,564,488.31 × 52,009,016.79
  4. Step 4: Simplify right side
    96,062,370.15x = 6,894,548,698,272,549
  5. Step 5: Solve for x
    x = 6,894,548,698,272,549/96,062,370.15
  6. Step 6: Final answer
    x = 71,771,586.39

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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.