Home / 3,371,186,262.72-5,046,704,409.96-2,039,183,246.64

Finding the Fourth Proportional to 3,371,186,262.72, 5,046,704,409.96 and 2,039,183,246.64

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Solution

The fourth proportional to 3,371,186,262.72, 5,046,704,409.96 and 2,039,183,246.64 is: 3,052,680,653.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,371,186,262.72 : 5,046,704,409.96 = 2,039,183,246.64 : x
  2. Step 2: Convert to fraction form
    3,371,186,262.72/5,046,704,409.96 = 2,039,183,246.64/x
  3. Step 3: Cross multiply
    3,371,186,262.72x = 5,046,704,409.96 × 2,039,183,246.64
  4. Step 4: Simplify right side
    3,371,186,262.72x = 10,291,155,083,534,639,104
  5. Step 5: Solve for x
    x = 10,291,155,083,534,639,104/3,371,186,262.72
  6. Step 6: Final answer
    x = 3,052,680,653.50

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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.