Home / 2,316,387,197.52-3,474,550,469.88-569,605,012.56

Finding the Fourth Proportional to 2,316,387,197.52, 3,474,550,469.88 and 569,605,012.56

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Solution

The fourth proportional to 2,316,387,197.52, 3,474,550,469.88 and 569,605,012.56 is: 854,400,061.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,316,387,197.52 : 3,474,550,469.88 = 569,605,012.56 : x
  2. Step 2: Convert to fraction form
    2,316,387,197.52/3,474,550,469.88 = 569,605,012.56/x
  3. Step 3: Cross multiply
    2,316,387,197.52x = 3,474,550,469.88 × 569,605,012.56
  4. Step 4: Simplify right side
    2,316,387,197.52x = 1,979,121,364,036,351,232
  5. Step 5: Solve for x
    x = 1,979,121,364,036,351,232/2,316,387,197.52
  6. Step 6: Final answer
    x = 854,400,061.51

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Double scale
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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.