Home / 5,475,536,667,342.60-8,213,305,001,013.90-5,243,382,831,207.90

Finding the Fourth Proportional to 5,475,536,667,342.60, 8,213,305,001,013.90 and 5,243,382,831,207.90

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Solution

The fourth proportional to 5,475,536,667,342.60, 8,213,305,001,013.90 and 5,243,382,831,207.90 is: 7,865,074,246,811.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,475,536,667,342.60 : 8,213,305,001,013.90 = 5,243,382,831,207.90 : x
  2. Step 2: Convert to fraction form
    5,475,536,667,342.60/8,213,305,001,013.90 = 5,243,382,831,207.90/x
  3. Step 3: Cross multiply
    5,475,536,667,342.60x = 8,213,305,001,013.90 × 5,243,382,831,207.90
  4. Step 4: Simplify right side
    5,475,536,667,342.60x = 43,065,502,429,790,274,244,837,376
  5. Step 5: Solve for x
    x = 43,065,502,429,790,274,244,837,376/5,475,536,667,342.60
  6. Step 6: Final answer
    x = 7,865,074,246,811.85

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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.