Home / 5,264,633,500.56-7,260,957,990-4,628,193,188.76

Finding the Fourth Proportional to 5,264,633,500.56, 7,260,957,990 and 4,628,193,188.76

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Solution

The fourth proportional to 5,264,633,500.56, 7,260,957,990 and 4,628,193,188.76 is: 6,383,182,477.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,264,633,500.56 : 7,260,957,990 = 4,628,193,188.76 : x
  2. Step 2: Convert to fraction form
    5,264,633,500.56/7,260,957,990 = 4,628,193,188.76/x
  3. Step 3: Cross multiply
    5,264,633,500.56x = 7,260,957,990 × 4,628,193,188.76
  4. Step 4: Simplify right side
    5,264,633,500.56x = 33,605,116,313,190,502,400
  5. Step 5: Solve for x
    x = 33,605,116,313,190,502,400/5,264,633,500.56
  6. Step 6: Final answer
    x = 6,383,182,477.87

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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.