Home / 95,912,660.86-132,354,037.53-54,094,226.72

Finding the Fourth Proportional to 95,912,660.86, 132,354,037.53 and 54,094,226.72

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Solution

The fourth proportional to 95,912,660.86, 132,354,037.53 and 54,094,226.72 is: 74,646,967.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,912,660.86 : 132,354,037.53 = 54,094,226.72 : x
  2. Step 2: Convert to fraction form
    95,912,660.86/132,354,037.53 = 54,094,226.72/x
  3. Step 3: Cross multiply
    95,912,660.86x = 132,354,037.53 × 54,094,226.72
  4. Step 4: Simplify right side
    95,912,660.86x = 7,159,589,312,793,439
  5. Step 5: Solve for x
    x = 7,159,589,312,793,439/95,912,660.86
  6. Step 6: Final answer
    x = 74,646,967.86

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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.