Home / 2,055,409,774.14-2,835,979,285.04-1,163,336,500.60

Finding the Fourth Proportional to 2,055,409,774.14, 2,835,979,285.04 and 1,163,336,500.60

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Solution

The fourth proportional to 2,055,409,774.14, 2,835,979,285.04 and 1,163,336,500.60 is: 1,605,129,185.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,055,409,774.14 : 2,835,979,285.04 = 1,163,336,500.60 : x
  2. Step 2: Convert to fraction form
    2,055,409,774.14/2,835,979,285.04 = 1,163,336,500.60/x
  3. Step 3: Cross multiply
    2,055,409,774.14x = 2,835,979,285.04 × 1,163,336,500.60
  4. Step 4: Simplify right side
    2,055,409,774.14x = 3,299,198,217,232,523,264
  5. Step 5: Solve for x
    x = 3,299,198,217,232,523,264/2,055,409,774.14
  6. Step 6: Final answer
    x = 1,605,129,185.79

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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.