Home / 3,674,119,069.77-5,511,162,875.42-1,018,167,562.10

Finding the Fourth Proportional to 3,674,119,069.77, 5,511,162,875.42 and 1,018,167,562.10

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Solution

The fourth proportional to 3,674,119,069.77, 5,511,162,875.42 and 1,018,167,562.10 is: 1,527,246,984.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,674,119,069.77 : 5,511,162,875.42 = 1,018,167,562.10 : x
  2. Step 2: Convert to fraction form
    3,674,119,069.77/5,511,162,875.42 = 1,018,167,562.10/x
  3. Step 3: Cross multiply
    3,674,119,069.77x = 5,511,162,875.42 × 1,018,167,562.10
  4. Step 4: Simplify right side
    3,674,119,069.77x = 5,611,287,269,218,729,984
  5. Step 5: Solve for x
    x = 5,611,287,269,218,729,984/3,674,119,069.77
  6. Step 6: Final answer
    x = 1,527,246,984.29

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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.