Home / 2,316,387,447.52-3,474,550,844.88-569,605,262.56

Finding the Fourth Proportional to 2,316,387,447.52, 3,474,550,844.88 and 569,605,262.56

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Solution

The fourth proportional to 2,316,387,447.52, 3,474,550,844.88 and 569,605,262.56 is: 854,400,436.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,316,387,447.52 : 3,474,550,844.88 = 569,605,262.56 : x
  2. Step 2: Convert to fraction form
    2,316,387,447.52/3,474,550,844.88 = 569,605,262.56/x
  3. Step 3: Cross multiply
    2,316,387,447.52x = 3,474,550,844.88 × 569,605,262.56
  4. Step 4: Simplify right side
    2,316,387,447.52x = 1,979,122,446,275,942,144
  5. Step 5: Solve for x
    x = 1,979,122,446,275,942,144/2,316,387,447.52
  6. Step 6: Final answer
    x = 854,400,436.51

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Double scale
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1.5x scale

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.