Home / 119,901,596.02-165,473,815.88-95,324,608.76

Finding the Fourth Proportional to 119,901,596.02, 165,473,815.88 and 95,324,608.76

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Solution

The fourth proportional to 119,901,596.02, 165,473,815.88 and 95,324,608.76 is: 131,555,602.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,901,596.02 : 165,473,815.88 = 95,324,608.76 : x
  2. Step 2: Convert to fraction form
    119,901,596.02/165,473,815.88 = 95,324,608.76/x
  3. Step 3: Cross multiply
    119,901,596.02x = 165,473,815.88 × 95,324,608.76
  4. Step 4: Simplify right side
    119,901,596.02x = 15,773,726,758,196,216
  5. Step 5: Solve for x
    x = 15,773,726,758,196,216/119,901,596.02
  6. Step 6: Final answer
    x = 131,555,602.95

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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.