Home / 3,670,309,703,491.80-5,065,032,413,950.80-2,001,729,118,264

Finding the Fourth Proportional to 3,670,309,703,491.80, 5,065,032,413,950.80 and 2,001,729,118,264

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Solution

The fourth proportional to 3,670,309,703,491.80, 5,065,032,413,950.80 and 2,001,729,118,264 is: 2,762,388,922,741.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,670,309,703,491.80 : 5,065,032,413,950.80 = 2,001,729,118,264 : x
  2. Step 2: Convert to fraction form
    3,670,309,703,491.80/5,065,032,413,950.80 = 2,001,729,118,264/x
  3. Step 3: Cross multiply
    3,670,309,703,491.80x = 5,065,032,413,950.80 × 2,001,729,118,264
  4. Step 4: Simplify right side
    3,670,309,703,491.80x = 10,138,822,867,956,313,867,943,936
  5. Step 5: Solve for x
    x = 10,138,822,867,956,313,867,943,936/3,670,309,703,491.80
  6. Step 6: Final answer
    x = 2,762,388,922,741.48

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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.