Home / 2,010,239,663,980.80-2,774,126,958,574.80-1,096,757,250,721.70

Finding the Fourth Proportional to 2,010,239,663,980.80, 2,774,126,958,574.80 and 1,096,757,250,721.70

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Solution

The fourth proportional to 2,010,239,663,980.80, 2,774,126,958,574.80 and 1,096,757,250,721.70 is: 1,513,522,944,928.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,010,239,663,980.80 : 2,774,126,958,574.80 = 1,096,757,250,721.70 : x
  2. Step 2: Convert to fraction form
    2,010,239,663,980.80/2,774,126,958,574.80 = 1,096,757,250,721.70/x
  3. Step 3: Cross multiply
    2,010,239,663,980.80x = 2,774,126,958,574.80 × 1,096,757,250,721.70
  4. Step 4: Simplify right side
    2,010,239,663,980.80x = 3,042,543,856,239,448,485,265,408
  5. Step 5: Solve for x
    x = 3,042,543,856,239,448,485,265,408/2,010,239,663,980.80
  6. Step 6: Final answer
    x = 1,513,522,944,928.08

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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.