Home / 2,724,226,496.52-3,759,432,543.05-1,471,163,241.71

Finding the Fourth Proportional to 2,724,226,496.52, 3,759,432,543.05 and 1,471,163,241.71

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Solution

The fourth proportional to 2,724,226,496.52, 3,759,432,543.05 and 1,471,163,241.71 is: 2,030,205,261.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,724,226,496.52 : 3,759,432,543.05 = 1,471,163,241.71 : x
  2. Step 2: Convert to fraction form
    2,724,226,496.52/3,759,432,543.05 = 1,471,163,241.71/x
  3. Step 3: Cross multiply
    2,724,226,496.52x = 3,759,432,543.05 × 1,471,163,241.71
  4. Step 4: Simplify right side
    2,724,226,496.52x = 5,530,738,967,023,507,456
  5. Step 5: Solve for x
    x = 5,530,738,967,023,507,456/2,724,226,496.52
  6. Step 6: Final answer
    x = 2,030,205,261.60

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Double scale
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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.