Home / 9,842,669,022-14,764,041,836.32-2,381,239,832.88

Finding the Fourth Proportional to 9,842,669,022, 14,764,041,836.32 and 2,381,239,832.88

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Solution

The fourth proportional to 9,842,669,022, 14,764,041,836.32 and 2,381,239,832.88 is: 3,571,869,016.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,842,669,022 : 14,764,041,836.32 = 2,381,239,832.88 : x
  2. Step 2: Convert to fraction form
    9,842,669,022/14,764,041,836.32 = 2,381,239,832.88/x
  3. Step 3: Cross multiply
    9,842,669,022x = 14,764,041,836.32 × 2,381,239,832.88
  4. Step 4: Simplify right side
    9,842,669,022x = 35,156,724,514,951,966,720
  5. Step 5: Solve for x
    x = 35,156,724,514,951,966,720/9,842,669,022
  6. Step 6: Final answer
    x = 3,571,869,016.05

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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.