Home / 25,874,791,625.94-35,707,212,500.13-13,993,896,628.50

Finding the Fourth Proportional to 25,874,791,625.94, 35,707,212,500.13 and 13,993,896,628.50

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Solution

The fourth proportional to 25,874,791,625.94, 35,707,212,500.13 and 13,993,896,628.50 is: 19,311,577,377.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,874,791,625.94 : 35,707,212,500.13 = 13,993,896,628.50 : x
  2. Step 2: Convert to fraction form
    25,874,791,625.94/35,707,212,500.13 = 13,993,896,628.50/x
  3. Step 3: Cross multiply
    25,874,791,625.94x = 35,707,212,500.13 × 13,993,896,628.50
  4. Step 4: Simplify right side
    25,874,791,625.94x = 499,683,040,618,702,241,792
  5. Step 5: Solve for x
    x = 499,683,040,618,702,241,792/25,874,791,625.94
  6. Step 6: Final answer
    x = 19,311,577,377.80

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1.5x scale

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.