Home / 88,370,955.20-132,576,514.08-26,965,606.88

Finding the Fourth Proportional to 88,370,955.20, 132,576,514.08 and 26,965,606.88

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Solution

The fourth proportional to 88,370,955.20, 132,576,514.08 and 26,965,606.88 is: 40,454,537.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,370,955.20 : 132,576,514.08 = 26,965,606.88 : x
  2. Step 2: Convert to fraction form
    88,370,955.20/132,576,514.08 = 26,965,606.88/x
  3. Step 3: Cross multiply
    88,370,955.20x = 132,576,514.08 × 26,965,606.88
  4. Step 4: Simplify right side
    88,370,955.20x = 3,575,006,160,202,064.50
  5. Step 5: Solve for x
    x = 3,575,006,160,202,064.50/88,370,955.20
  6. Step 6: Final answer
    x = 40,454,537.94

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.