Home / 15,265,309,553,391-22,896,267,174,438-5,462,986,930,811

Finding the Fourth Proportional to 15,265,309,553,391, 22,896,267,174,438 and 5,462,986,930,811

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Solution

The fourth proportional to 15,265,309,553,391, 22,896,267,174,438 and 5,462,986,930,811 is: 8,193,873,036,169.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,265,309,553,391 : 22,896,267,174,438 = 5,462,986,930,811 : x
  2. Step 2: Convert to fraction form
    15,265,309,553,391/22,896,267,174,438 = 5,462,986,930,811/x
  3. Step 3: Cross multiply
    15,265,309,553,391x = 22,896,267,174,438 × 5,462,986,930,811
  4. Step 4: Simplify right side
    15,265,309,553,391x = 125,082,008,338,311,695,617,228,800
  5. Step 5: Solve for x
    x = 125,082,008,338,311,695,617,228,800/15,265,309,553,391
  6. Step 6: Final answer
    x = 8,193,873,036,169.53

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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.