Home / 96,091,765.96-132,605,976.72-52,037,756.67

Finding the Fourth Proportional to 96,091,765.96, 132,605,976.72 and 52,037,756.67

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Solution

The fourth proportional to 96,091,765.96, 132,605,976.72 and 52,037,756.67 is: 71,811,746.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,091,765.96 : 132,605,976.72 = 52,037,756.67 : x
  2. Step 2: Convert to fraction form
    96,091,765.96/132,605,976.72 = 52,037,756.67/x
  3. Step 3: Cross multiply
    96,091,765.96x = 132,605,976.72 × 52,037,756.67
  4. Step 4: Simplify right side
    96,091,765.96x = 6,900,517,550,235,458
  5. Step 5: Solve for x
    x = 6,900,517,550,235,458/96,091,765.96
  6. Step 6: Final answer
    x = 71,811,746.63

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.