Home / 39,453,029,053.56-54,449,238,073.94-24,004,268,224.63

Finding the Fourth Proportional to 39,453,029,053.56, 54,449,238,073.94 and 24,004,268,224.63

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Solution

The fourth proportional to 39,453,029,053.56, 54,449,238,073.94 and 24,004,268,224.63 is: 33,128,359,132.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,453,029,053.56 : 54,449,238,073.94 = 24,004,268,224.63 : x
  2. Step 2: Convert to fraction form
    39,453,029,053.56/54,449,238,073.94 = 24,004,268,224.63/x
  3. Step 3: Cross multiply
    39,453,029,053.56x = 54,449,238,073.94 × 24,004,268,224.63
  4. Step 4: Simplify right side
    39,453,029,053.56x = 1,307,014,115,353,526,272,000
  5. Step 5: Solve for x
    x = 1,307,014,115,353,526,272,000/39,453,029,053.56
  6. Step 6: Final answer
    x = 33,128,359,132.56

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Double scale
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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.