Home / 29,203,476.48-40,305,856.37-17,601,055.11

Finding the Fourth Proportional to 29,203,476.48, 40,305,856.37 and 17,601,055.11

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Solution

The fourth proportional to 29,203,476.48, 40,305,856.37 and 17,601,055.11 is: 24,292,505.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,203,476.48 : 40,305,856.37 = 17,601,055.11 : x
  2. Step 2: Convert to fraction form
    29,203,476.48/40,305,856.37 = 17,601,055.11/x
  3. Step 3: Cross multiply
    29,203,476.48x = 40,305,856.37 × 17,601,055.11
  4. Step 4: Simplify right side
    29,203,476.48x = 709,425,599,136,109.25
  5. Step 5: Solve for x
    x = 709,425,599,136,109.25/29,203,476.48
  6. Step 6: Final answer
    x = 24,292,505.02

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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.