Home / 1,650,146,336.82-2,475,465,594.57-544,867,942.14

Finding the Fourth Proportional to 1,650,146,336.82, 2,475,465,594.57 and 544,867,942.14

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Solution

The fourth proportional to 1,650,146,336.82, 2,475,465,594.57 and 544,867,942.14 is: 817,383,170.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,650,146,336.82 : 2,475,465,594.57 = 544,867,942.14 : x
  2. Step 2: Convert to fraction form
    1,650,146,336.82/2,475,465,594.57 = 544,867,942.14/x
  3. Step 3: Cross multiply
    1,650,146,336.82x = 2,475,465,594.57 × 544,867,942.14
  4. Step 4: Simplify right side
    1,650,146,336.82x = 1,348,801,844,351,727,616
  5. Step 5: Solve for x
    x = 1,348,801,844,351,727,616/1,650,146,336.82
  6. Step 6: Final answer
    x = 817,383,170.36

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Double scale
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1.5x scale

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.