Home / 11,058,665,868.72-15,260,960,192.76-6,046,416,687.60

Finding the Fourth Proportional to 11,058,665,868.72, 15,260,960,192.76 and 6,046,416,687.60

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Solution

The fourth proportional to 11,058,665,868.72, 15,260,960,192.76 and 6,046,416,687.60 is: 8,344,055,736.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,058,665,868.72 : 15,260,960,192.76 = 6,046,416,687.60 : x
  2. Step 2: Convert to fraction form
    11,058,665,868.72/15,260,960,192.76 = 6,046,416,687.60/x
  3. Step 3: Cross multiply
    11,058,665,868.72x = 15,260,960,192.76 × 6,046,416,687.60
  4. Step 4: Simplify right side
    11,058,665,868.72x = 92,274,124,378,303,381,504
  5. Step 5: Solve for x
    x = 92,274,124,378,303,381,504/11,058,665,868.72
  6. Step 6: Final answer
    x = 8,344,055,736.35

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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.