Home / 3,628,392,550.50-5,004,508,184.01-2,736,356,826.18

Finding the Fourth Proportional to 3,628,392,550.50, 5,004,508,184.01 and 2,736,356,826.18

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Solution

The fourth proportional to 3,628,392,550.50, 5,004,508,184.01 and 2,736,356,826.18 is: 3,774,156,169.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,628,392,550.50 : 5,004,508,184.01 = 2,736,356,826.18 : x
  2. Step 2: Convert to fraction form
    3,628,392,550.50/5,004,508,184.01 = 2,736,356,826.18/x
  3. Step 3: Cross multiply
    3,628,392,550.50x = 5,004,508,184.01 × 2,736,356,826.18
  4. Step 4: Simplify right side
    3,628,392,550.50x = 13,694,120,130,989,438,976
  5. Step 5: Solve for x
    x = 13,694,120,130,989,438,976/3,628,392,550.50
  6. Step 6: Final answer
    x = 3,774,156,169.82

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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.