Home / 88,308,407.40-132,452,179.66-23,617,226.60

Finding the Fourth Proportional to 88,308,407.40, 132,452,179.66 and 23,617,226.60

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Solution

The fourth proportional to 88,308,407.40, 132,452,179.66 and 23,617,226.60 is: 35,423,050.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,308,407.40 : 132,452,179.66 = 23,617,226.60 : x
  2. Step 2: Convert to fraction form
    88,308,407.40/132,452,179.66 = 23,617,226.60/x
  3. Step 3: Cross multiply
    88,308,407.40x = 132,452,179.66 × 23,617,226.60
  4. Step 4: Simplify right side
    88,308,407.40x = 3,128,153,140,694,131
  5. Step 5: Solve for x
    x = 3,128,153,140,694,131/88,308,407.40
  6. Step 6: Final answer
    x = 35,423,050.11

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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.