Home / 3,322,026,002.70-4,983,039,004.05-868,362,905.70

Finding the Fourth Proportional to 3,322,026,002.70, 4,983,039,004.05 and 868,362,905.70

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Solution

The fourth proportional to 3,322,026,002.70, 4,983,039,004.05 and 868,362,905.70 is: 1,302,544,358.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,322,026,002.70 : 4,983,039,004.05 = 868,362,905.70 : x
  2. Step 2: Convert to fraction form
    3,322,026,002.70/4,983,039,004.05 = 868,362,905.70/x
  3. Step 3: Cross multiply
    3,322,026,002.70x = 4,983,039,004.05 × 868,362,905.70
  4. Step 4: Simplify right side
    3,322,026,002.70x = 4,327,086,228,773,292,544
  5. Step 5: Solve for x
    x = 4,327,086,228,773,292,544/3,322,026,002.70
  6. Step 6: Final answer
    x = 1,302,544,358.55

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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.