Home / 39,844,525,033.62-59,766,787,554.60-13,315,041,596.55

Finding the Fourth Proportional to 39,844,525,033.62, 59,766,787,554.60 and 13,315,041,596.55

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Solution

The fourth proportional to 39,844,525,033.62, 59,766,787,554.60 and 13,315,041,596.55 is: 19,972,562,396.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,844,525,033.62 : 59,766,787,554.60 = 13,315,041,596.55 : x
  2. Step 2: Convert to fraction form
    39,844,525,033.62/59,766,787,554.60 = 13,315,041,596.55/x
  3. Step 3: Cross multiply
    39,844,525,033.62x = 59,766,787,554.60 × 13,315,041,596.55
  4. Step 4: Simplify right side
    39,844,525,033.62x = 795,797,262,381,665,746,944
  5. Step 5: Solve for x
    x = 795,797,262,381,665,746,944/39,844,525,033.62
  6. Step 6: Final answer
    x = 19,972,562,396.22

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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.