Home / 1,651,733,022,219.50-2,279,288,867,158.30-910,098,355,489.53

Finding the Fourth Proportional to 1,651,733,022,219.50, 2,279,288,867,158.30 and 910,098,355,489.53

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Solution

The fourth proportional to 1,651,733,022,219.50, 2,279,288,867,158.30 and 910,098,355,489.53 is: 1,255,879,141,351.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,651,733,022,219.50 : 2,279,288,867,158.30 = 910,098,355,489.53 : x
  2. Step 2: Convert to fraction form
    1,651,733,022,219.50/2,279,288,867,158.30 = 910,098,355,489.53/x
  3. Step 3: Cross multiply
    1,651,733,022,219.50x = 2,279,288,867,158.30 × 910,098,355,489.53
  4. Step 4: Simplify right side
    1,651,733,022,219.50x = 2,074,377,049,686,362,474,676,224
  5. Step 5: Solve for x
    x = 2,074,377,049,686,362,474,676,224/1,651,733,022,219.50
  6. Step 6: Final answer
    x = 1,255,879,141,351.15

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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.