Home / 2,599,925,195.08-3,587,903,723.46-1,410,494,163.76

Finding the Fourth Proportional to 2,599,925,195.08, 3,587,903,723.46 and 1,410,494,163.76

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Solution

The fourth proportional to 2,599,925,195.08, 3,587,903,723.46 and 1,410,494,163.76 is: 1,946,485,718.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,599,925,195.08 : 3,587,903,723.46 = 1,410,494,163.76 : x
  2. Step 2: Convert to fraction form
    2,599,925,195.08/3,587,903,723.46 = 1,410,494,163.76/x
  3. Step 3: Cross multiply
    2,599,925,195.08x = 3,587,903,723.46 × 1,410,494,163.76
  4. Step 4: Simplify right side
    2,599,925,195.08x = 5,060,717,262,073,103,360
  5. Step 5: Solve for x
    x = 5,060,717,262,073,103,360/2,599,925,195.08
  6. Step 6: Final answer
    x = 1,946,485,718.76

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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.