Home / 2,933,548,035.40-4,400,322,053.10-968,704,370.20

Finding the Fourth Proportional to 2,933,548,035.40, 4,400,322,053.10 and 968,704,370.20

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Solution

The fourth proportional to 2,933,548,035.40, 4,400,322,053.10 and 968,704,370.20 is: 1,453,056,555.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,933,548,035.40 : 4,400,322,053.10 = 968,704,370.20 : x
  2. Step 2: Convert to fraction form
    2,933,548,035.40/4,400,322,053.10 = 968,704,370.20/x
  3. Step 3: Cross multiply
    2,933,548,035.40x = 4,400,322,053.10 × 968,704,370.20
  4. Step 4: Simplify right side
    2,933,548,035.40x = 4,262,611,203,125,407,232
  5. Step 5: Solve for x
    x = 4,262,611,203,125,407,232/2,933,548,035.40
  6. Step 6: Final answer
    x = 1,453,056,555.30

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Double scale
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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.