Home / 69,631,752,358.11-104,468,120,901.99-22,467,341,459.55

Finding the Fourth Proportional to 69,631,752,358.11, 104,468,120,901.99 and 22,467,341,459.55

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Solution

The fourth proportional to 69,631,752,358.11, 104,468,120,901.99 and 22,467,341,459.55 is: 33,707,624,244.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,631,752,358.11 : 104,468,120,901.99 = 22,467,341,459.55 : x
  2. Step 2: Convert to fraction form
    69,631,752,358.11/104,468,120,901.99 = 22,467,341,459.55/x
  3. Step 3: Cross multiply
    69,631,752,358.11x = 104,468,120,901.99 × 22,467,341,459.55
  4. Step 4: Simplify right side
    69,631,752,358.11x = 2,347,120,943,942,561,955,840
  5. Step 5: Solve for x
    x = 2,347,120,943,942,561,955,840/69,631,752,358.11
  6. Step 6: Final answer
    x = 33,707,624,244.06

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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.