Home / 53,748,096,287.20-80,622,144,430.80-22,728,947,999.20

Finding the Fourth Proportional to 53,748,096,287.20, 80,622,144,430.80 and 22,728,947,999.20

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Solution

The fourth proportional to 53,748,096,287.20, 80,622,144,430.80 and 22,728,947,999.20 is: 34,093,421,998.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,748,096,287.20 : 80,622,144,430.80 = 22,728,947,999.20 : x
  2. Step 2: Convert to fraction form
    53,748,096,287.20/80,622,144,430.80 = 22,728,947,999.20/x
  3. Step 3: Cross multiply
    53,748,096,287.20x = 80,622,144,430.80 × 22,728,947,999.20
  4. Step 4: Simplify right side
    53,748,096,287.20x = 1,832,456,528,351,645,138,944
  5. Step 5: Solve for x
    x = 1,832,456,528,351,645,138,944/53,748,096,287.20
  6. Step 6: Final answer
    x = 34,093,421,998.80

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Double scale
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Similar ratio
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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.