Home / 33,134,543,053.13-49,708,794,909.59-10,748,543,437.69

Finding the Fourth Proportional to 33,134,543,053.13, 49,708,794,909.59 and 10,748,543,437.69

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Solution

The fourth proportional to 33,134,543,053.13, 49,708,794,909.59 and 10,748,543,437.69 is: 16,125,079,511.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,134,543,053.13 : 49,708,794,909.59 = 10,748,543,437.69 : x
  2. Step 2: Convert to fraction form
    33,134,543,053.13/49,708,794,909.59 = 10,748,543,437.69/x
  3. Step 3: Cross multiply
    33,134,543,053.13x = 49,708,794,909.59 × 10,748,543,437.69
  4. Step 4: Simplify right side
    33,134,543,053.13x = 534,297,141,320,951,660,544
  5. Step 5: Solve for x
    x = 534,297,141,320,951,660,544/33,134,543,053.13
  6. Step 6: Final answer
    x = 16,125,079,511.86

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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.