Home / 9,481,693,276.53-13,084,123,093.61-5,194,900,721.66

Finding the Fourth Proportional to 9,481,693,276.53, 13,084,123,093.61 and 5,194,900,721.66

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Solution

The fourth proportional to 9,481,693,276.53, 13,084,123,093.61 and 5,194,900,721.66 is: 7,168,626,796.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,481,693,276.53 : 13,084,123,093.61 = 5,194,900,721.66 : x
  2. Step 2: Convert to fraction form
    9,481,693,276.53/13,084,123,093.61 = 5,194,900,721.66/x
  3. Step 3: Cross multiply
    9,481,693,276.53x = 13,084,123,093.61 × 5,194,900,721.66
  4. Step 4: Simplify right side
    9,481,693,276.53x = 67,970,720,501,191,458,816
  5. Step 5: Solve for x
    x = 67,970,720,501,191,458,816/9,481,693,276.53
  6. Step 6: Final answer
    x = 7,168,626,796.80

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1.5x scale

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.