Home / 148,096,379.19-204,274,596.49-95,239,913.43

Finding the Fourth Proportional to 148,096,379.19, 204,274,596.49 and 95,239,913.43

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Solution

The fourth proportional to 148,096,379.19, 204,274,596.49 and 95,239,913.43 is: 131,367,795.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,096,379.19 : 204,274,596.49 = 95,239,913.43 : x
  2. Step 2: Convert to fraction form
    148,096,379.19/204,274,596.49 = 95,239,913.43/x
  3. Step 3: Cross multiply
    148,096,379.19x = 204,274,596.49 × 95,239,913.43
  4. Step 4: Simplify right side
    148,096,379.19x = 19,455,094,886,183,712
  5. Step 5: Solve for x
    x = 19,455,094,886,183,712/148,096,379.19
  6. Step 6: Final answer
    x = 131,367,795.70

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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.