Home / 67,916,297,807.20-101,874,446,710.80-67,916,297,807.20

Finding the Fourth Proportional to 67,916,297,807.20, 101,874,446,710.80 and 67,916,297,807.20

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Solution

The fourth proportional to 67,916,297,807.20, 101,874,446,710.80 and 67,916,297,807.20 is: 101,874,446,710.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,916,297,807.20 : 101,874,446,710.80 = 67,916,297,807.20 : x
  2. Step 2: Convert to fraction form
    67,916,297,807.20/101,874,446,710.80 = 67,916,297,807.20/x
  3. Step 3: Cross multiply
    67,916,297,807.20x = 101,874,446,710.80 × 67,916,297,807.20
  4. Step 4: Simplify right side
    67,916,297,807.20x = 6,918,935,261,754,419,052,544
  5. Step 5: Solve for x
    x = 6,918,935,261,754,419,052,544/67,916,297,807.20
  6. Step 6: Final answer
    x = 101,874,446,710.80

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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.