Home / 3,233,574,998.40-4,850,362,497.60-2,200,453,694.40

Finding the Fourth Proportional to 3,233,574,998.40, 4,850,362,497.60 and 2,200,453,694.40

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Solution

The fourth proportional to 3,233,574,998.40, 4,850,362,497.60 and 2,200,453,694.40 is: 3,300,680,541.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,233,574,998.40 : 4,850,362,497.60 = 2,200,453,694.40 : x
  2. Step 2: Convert to fraction form
    3,233,574,998.40/4,850,362,497.60 = 2,200,453,694.40/x
  3. Step 3: Cross multiply
    3,233,574,998.40x = 4,850,362,497.60 × 2,200,453,694.40
  4. Step 4: Simplify right side
    3,233,574,998.40x = 10,672,998,077,023,131,648
  5. Step 5: Solve for x
    x = 10,672,998,077,023,131,648/3,233,574,998.40
  6. Step 6: Final answer
    x = 3,300,680,541.60

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Half scale
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Double scale
Find fourth proportional to 3,233,574,999.40, 4,850,362,499.10 and 2,200,453,695.40
Similar ratio
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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.