Home / 4,039,856,950.28-6,060,363,758.04-1,242,060,416.24

Finding the Fourth Proportional to 4,039,856,950.28, 6,060,363,758.04 and 1,242,060,416.24

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Solution

The fourth proportional to 4,039,856,950.28, 6,060,363,758.04 and 1,242,060,416.24 is: 1,863,268,433.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,039,856,950.28 : 6,060,363,758.04 = 1,242,060,416.24 : x
  2. Step 2: Convert to fraction form
    4,039,856,950.28/6,060,363,758.04 = 1,242,060,416.24/x
  3. Step 3: Cross multiply
    4,039,856,950.28x = 6,060,363,758.04 × 1,242,060,416.24
  4. Step 4: Simplify right side
    4,039,856,950.28x = 7,527,337,931,876,973,568
  5. Step 5: Solve for x
    x = 7,527,337,931,876,973,568/4,039,856,950.28
  6. Step 6: Final answer
    x = 1,863,268,433.64

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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.