Home / 1,336,507,808.70-2,004,761,713.05-1,061,008,794.30

Finding the Fourth Proportional to 1,336,507,808.70, 2,004,761,713.05 and 1,061,008,794.30

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Solution

The fourth proportional to 1,336,507,808.70, 2,004,761,713.05 and 1,061,008,794.30 is: 1,591,513,191.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,336,507,808.70 : 2,004,761,713.05 = 1,061,008,794.30 : x
  2. Step 2: Convert to fraction form
    1,336,507,808.70/2,004,761,713.05 = 1,061,008,794.30/x
  3. Step 3: Cross multiply
    1,336,507,808.70x = 2,004,761,713.05 × 1,061,008,794.30
  4. Step 4: Simplify right side
    1,336,507,808.70x = 2,127,069,808,021,982,976
  5. Step 5: Solve for x
    x = 2,127,069,808,021,982,976/1,336,507,808.70
  6. Step 6: Final answer
    x = 1,591,513,191.45

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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.