Home / 88,206,258.96-132,315,687-23,509,725.12

Finding the Fourth Proportional to 88,206,258.96, 132,315,687 and 23,509,725.12

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Solution

The fourth proportional to 88,206,258.96, 132,315,687 and 23,509,725.12 is: 35,266,266.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,206,258.96 : 132,315,687 = 23,509,725.12 : x
  2. Step 2: Convert to fraction form
    88,206,258.96/132,315,687 = 23,509,725.12/x
  3. Step 3: Cross multiply
    88,206,258.96x = 132,315,687 × 23,509,725.12
  4. Step 4: Simplify right side
    88,206,258.96x = 3,110,705,430,433,957.50
  5. Step 5: Solve for x
    x = 3,110,705,430,433,957.50/88,206,258.96
  6. Step 6: Final answer
    x = 35,266,266.44

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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.