Home / 6,325,332,003.54-9,486,087,770.16-1,902,577,354.70

Finding the Fourth Proportional to 6,325,332,003.54, 9,486,087,770.16 and 1,902,577,354.70

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Solution

The fourth proportional to 6,325,332,003.54, 9,486,087,770.16 and 1,902,577,354.70 is: 2,853,291,458.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,325,332,003.54 : 9,486,087,770.16 = 1,902,577,354.70 : x
  2. Step 2: Convert to fraction form
    6,325,332,003.54/9,486,087,770.16 = 1,902,577,354.70/x
  3. Step 3: Cross multiply
    6,325,332,003.54x = 9,486,087,770.16 × 1,902,577,354.70
  4. Step 4: Simplify right side
    6,325,332,003.54x = 18,048,015,776,155,602,944
  5. Step 5: Solve for x
    x = 18,048,015,776,155,602,944/6,325,332,003.54
  6. Step 6: Final answer
    x = 2,853,291,458.23

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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.