Home / 2,330,677,022.20-3,216,296,755.11-1,273,382,292.04

Finding the Fourth Proportional to 2,330,677,022.20, 3,216,296,755.11 and 1,273,382,292.04

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Solution

The fourth proportional to 2,330,677,022.20, 3,216,296,755.11 and 1,273,382,292.04 is: 1,757,247,055.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,330,677,022.20 : 3,216,296,755.11 = 1,273,382,292.04 : x
  2. Step 2: Convert to fraction form
    2,330,677,022.20/3,216,296,755.11 = 1,273,382,292.04/x
  3. Step 3: Cross multiply
    2,330,677,022.20x = 3,216,296,755.11 × 1,273,382,292.04
  4. Step 4: Simplify right side
    2,330,677,022.20x = 4,095,575,333,901,807,104
  5. Step 5: Solve for x
    x = 4,095,575,333,901,807,104/2,330,677,022.20
  6. Step 6: Final answer
    x = 1,757,247,055.21

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.