Home / 2,033,674,501.44-2,806,388,166.24-1,153,589,309.76

Finding the Fourth Proportional to 2,033,674,501.44, 2,806,388,166.24 and 1,153,589,309.76

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Solution

The fourth proportional to 2,033,674,501.44, 2,806,388,166.24 and 1,153,589,309.76 is: 1,591,906,367.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,033,674,501.44 : 2,806,388,166.24 = 1,153,589,309.76 : x
  2. Step 2: Convert to fraction form
    2,033,674,501.44/2,806,388,166.24 = 1,153,589,309.76/x
  3. Step 3: Cross multiply
    2,033,674,501.44x = 2,806,388,166.24 × 1,153,589,309.76
  4. Step 4: Simplify right side
    2,033,674,501.44x = 3,237,419,387,611,433,472
  5. Step 5: Solve for x
    x = 3,237,419,387,611,433,472/2,033,674,501.44
  6. Step 6: Final answer
    x = 1,591,906,367.18

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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.