Home / 4,981,004,314.02-6,873,799,807.35-2,722,971,125.88

Finding the Fourth Proportional to 4,981,004,314.02, 6,873,799,807.35 and 2,722,971,125.88

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Solution

The fourth proportional to 4,981,004,314.02, 6,873,799,807.35 and 2,722,971,125.88 is: 3,757,707,727.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,981,004,314.02 : 6,873,799,807.35 = 2,722,971,125.88 : x
  2. Step 2: Convert to fraction form
    4,981,004,314.02/6,873,799,807.35 = 2,722,971,125.88/x
  3. Step 3: Cross multiply
    4,981,004,314.02x = 6,873,799,807.35 × 2,722,971,125.88
  4. Step 4: Simplify right side
    4,981,004,314.02x = 18,717,158,400,493,559,808
  5. Step 5: Solve for x
    x = 18,717,158,400,493,559,808/4,981,004,314.02
  6. Step 6: Final answer
    x = 3,757,707,727.30

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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.