Home / 6,795,209,864.67-9,377,680,254.25-3,784,462,083.85

Finding the Fourth Proportional to 6,795,209,864.67, 9,377,680,254.25 and 3,784,462,083.85

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Solution

The fourth proportional to 6,795,209,864.67, 9,377,680,254.25 and 3,784,462,083.85 is: 5,222,719,542.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,795,209,864.67 : 9,377,680,254.25 = 3,784,462,083.85 : x
  2. Step 2: Convert to fraction form
    6,795,209,864.67/9,377,680,254.25 = 3,784,462,083.85/x
  3. Step 3: Cross multiply
    6,795,209,864.67x = 9,377,680,254.25 × 3,784,462,083.85
  4. Step 4: Simplify right side
    6,795,209,864.67x = 35,489,475,356,686,872,576
  5. Step 5: Solve for x
    x = 35,489,475,356,686,872,576/6,795,209,864.67
  6. Step 6: Final answer
    x = 5,222,719,542.66

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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.