Home / 151,218,015.30-226,667,590.65-59,066,145.90

Finding the Fourth Proportional to 151,218,015.30, 226,667,590.65 and 59,066,145.90

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Solution

The fourth proportional to 151,218,015.30, 226,667,590.65 and 59,066,145.90 is: 88,536,944.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,218,015.30 : 226,667,590.65 = 59,066,145.90 : x
  2. Step 2: Convert to fraction form
    151,218,015.30/226,667,590.65 = 59,066,145.90/x
  3. Step 3: Cross multiply
    151,218,015.30x = 226,667,590.65 × 59,066,145.90
  4. Step 4: Simplify right side
    151,218,015.30x = 13,388,380,980,134,376
  5. Step 5: Solve for x
    x = 13,388,380,980,134,376/151,218,015.30
  6. Step 6: Final answer
    x = 88,536,944.18

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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.