Home / 2,522,468,382.93-3,783,688,810.92-1,028,494,065.46

Finding the Fourth Proportional to 2,522,468,382.93, 3,783,688,810.92 and 1,028,494,065.46

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Solution

The fourth proportional to 2,522,468,382.93, 3,783,688,810.92 and 1,028,494,065.46 is: 1,542,735,486.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,522,468,382.93 : 3,783,688,810.92 = 1,028,494,065.46 : x
  2. Step 2: Convert to fraction form
    2,522,468,382.93/3,783,688,810.92 = 1,028,494,065.46/x
  3. Step 3: Cross multiply
    2,522,468,382.93x = 3,783,688,810.92 × 1,028,494,065.46
  4. Step 4: Simplify right side
    2,522,468,382.93x = 3,891,501,487,562,673,664
  5. Step 5: Solve for x
    x = 3,891,501,487,562,673,664/2,522,468,382.93
  6. Step 6: Final answer
    x = 1,542,735,486.36

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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.