Home / 3,468,333,240.06-4,785,479,530.23-1,962,959,590.49

Finding the Fourth Proportional to 3,468,333,240.06, 4,785,479,530.23 and 1,962,959,590.49

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Solution

The fourth proportional to 3,468,333,240.06, 4,785,479,530.23 and 1,962,959,590.49 is: 2,708,419,949.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,468,333,240.06 : 4,785,479,530.23 = 1,962,959,590.49 : x
  2. Step 2: Convert to fraction form
    3,468,333,240.06/4,785,479,530.23 = 1,962,959,590.49/x
  3. Step 3: Cross multiply
    3,468,333,240.06x = 4,785,479,530.23 × 1,962,959,590.49
  4. Step 4: Simplify right side
    3,468,333,240.06x = 9,393,702,938,934,630,400
  5. Step 5: Solve for x
    x = 9,393,702,938,934,630,400/3,468,333,240.06
  6. Step 6: Final answer
    x = 2,708,419,949.51

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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.