Home / 95,769,748,400.91-143,654,760,860.14-39,109,611,410.36

Finding the Fourth Proportional to 95,769,748,400.91, 143,654,760,860.14 and 39,109,611,410.36

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Solution

The fourth proportional to 95,769,748,400.91, 143,654,760,860.14 and 39,109,611,410.36 is: 58,664,473,576.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,769,748,400.91 : 143,654,760,860.14 = 39,109,611,410.36 : x
  2. Step 2: Convert to fraction form
    95,769,748,400.91/143,654,760,860.14 = 39,109,611,410.36/x
  3. Step 3: Cross multiply
    95,769,748,400.91x = 143,654,760,860.14 × 39,109,611,410.36
  4. Step 4: Simplify right side
    95,769,748,400.91x = 5,618,281,874,487,550,935,040
  5. Step 5: Solve for x
    x = 5,618,281,874,487,550,935,040/95,769,748,400.91
  6. Step 6: Final answer
    x = 58,664,473,576.44

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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.