Home / 88,060,652.20-132,090,978.30-23,364,332.20

Finding the Fourth Proportional to 88,060,652.20, 132,090,978.30 and 23,364,332.20

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Solution

The fourth proportional to 88,060,652.20, 132,090,978.30 and 23,364,332.20 is: 35,046,498.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,060,652.20 : 132,090,978.30 = 23,364,332.20 : x
  2. Step 2: Convert to fraction form
    88,060,652.20/132,090,978.30 = 23,364,332.20/x
  3. Step 3: Cross multiply
    88,060,652.20x = 132,090,978.30 × 23,364,332.20
  4. Step 4: Simplify right side
    88,060,652.20x = 3,086,217,497,624,191
  5. Step 5: Solve for x
    x = 3,086,217,497,624,191/88,060,652.20
  6. Step 6: Final answer
    x = 35,046,498.30

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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.