Home / 88,068,296.60-132,055,205.70-36,892,496.60

Finding the Fourth Proportional to 88,068,296.60, 132,055,205.70 and 36,892,496.60

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Solution

The fourth proportional to 88,068,296.60, 132,055,205.70 and 36,892,496.60 is: 55,318,956.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,068,296.60 : 132,055,205.70 = 36,892,496.60 : x
  2. Step 2: Convert to fraction form
    88,068,296.60/132,055,205.70 = 36,892,496.60/x
  3. Step 3: Cross multiply
    88,068,296.60x = 132,055,205.70 × 36,892,496.60
  4. Step 4: Simplify right side
    88,068,296.60x = 4,871,846,227,299,551
  5. Step 5: Solve for x
    x = 4,871,846,227,299,551/88,068,296.60
  6. Step 6: Final answer
    x = 55,318,956.03

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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.