Home / 23,941,816.77-35,781,538.83-17,478,502.89

Finding the Fourth Proportional to 23,941,816.77, 35,781,538.83 and 17,478,502.89

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Solution

The fourth proportional to 23,941,816.77, 35,781,538.83 and 17,478,502.89 is: 26,121,982.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,941,816.77 : 35,781,538.83 = 17,478,502.89 : x
  2. Step 2: Convert to fraction form
    23,941,816.77/35,781,538.83 = 17,478,502.89/x
  3. Step 3: Cross multiply
    23,941,816.77x = 35,781,538.83 × 17,478,502.89
  4. Step 4: Simplify right side
    23,941,816.77x = 625,407,729,649,077.12
  5. Step 5: Solve for x
    x = 625,407,729,649,077.12/23,941,816.77
  6. Step 6: Final answer
    x = 26,121,982.95

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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.