Home / 1,180,494,025.95-1,770,741,038.93-1,163,275,337.55

Finding the Fourth Proportional to 1,180,494,025.95, 1,770,741,038.93 and 1,163,275,337.55

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Solution

The fourth proportional to 1,180,494,025.95, 1,770,741,038.93 and 1,163,275,337.55 is: 1,744,913,006.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,180,494,025.95 : 1,770,741,038.93 = 1,163,275,337.55 : x
  2. Step 2: Convert to fraction form
    1,180,494,025.95/1,770,741,038.93 = 1,163,275,337.55/x
  3. Step 3: Cross multiply
    1,180,494,025.95x = 1,770,741,038.93 × 1,163,275,337.55
  4. Step 4: Simplify right side
    1,180,494,025.95x = 2,059,859,379,769,116,928
  5. Step 5: Solve for x
    x = 2,059,859,379,769,116,928/1,180,494,025.95
  6. Step 6: Final answer
    x = 1,744,913,006.33

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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.