Home / 33,314,952,296.52-49,626,171,354.53-31,510,505,496.73

Finding the Fourth Proportional to 33,314,952,296.52, 49,626,171,354.53 and 31,510,505,496.73

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Solution

The fourth proportional to 33,314,952,296.52, 49,626,171,354.53 and 31,510,505,496.73 is: 46,938,255,571.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,314,952,296.52 : 49,626,171,354.53 = 31,510,505,496.73 : x
  2. Step 2: Convert to fraction form
    33,314,952,296.52/49,626,171,354.53 = 31,510,505,496.73/x
  3. Step 3: Cross multiply
    33,314,952,296.52x = 49,626,171,354.53 × 31,510,505,496.73
  4. Step 4: Simplify right side
    33,314,952,296.52x = 1,563,745,745,248,564,281,344
  5. Step 5: Solve for x
    x = 1,563,745,745,248,564,281,344/33,314,952,296.52
  6. Step 6: Final answer
    x = 46,938,255,571.57

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.