Home / 88,060,819.20-132,091,228.80-23,364,499.20

Finding the Fourth Proportional to 88,060,819.20, 132,091,228.80 and 23,364,499.20

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Solution

The fourth proportional to 88,060,819.20, 132,091,228.80 and 23,364,499.20 is: 35,046,748.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,060,819.20 : 132,091,228.80 = 23,364,499.20 : x
  2. Step 2: Convert to fraction form
    88,060,819.20/132,091,228.80 = 23,364,499.20/x
  3. Step 3: Cross multiply
    88,060,819.20x = 132,091,228.80 × 23,364,499.20
  4. Step 4: Simplify right side
    88,060,819.20x = 3,086,245,409,624,617
  5. Step 5: Solve for x
    x = 3,086,245,409,624,617/88,060,819.20
  6. Step 6: Final answer
    x = 35,046,748.80

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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.