Home / 26,105,137.23-38,966,084.34-24,181,320.81

Finding the Fourth Proportional to 26,105,137.23, 38,966,084.34 and 24,181,320.81

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Solution

The fourth proportional to 26,105,137.23, 38,966,084.34 and 24,181,320.81 is: 36,094,481.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,105,137.23 : 38,966,084.34 = 24,181,320.81 : x
  2. Step 2: Convert to fraction form
    26,105,137.23/38,966,084.34 = 24,181,320.81/x
  3. Step 3: Cross multiply
    26,105,137.23x = 38,966,084.34 × 24,181,320.81
  4. Step 4: Simplify right side
    26,105,137.23x = 942,251,386,135,057.12
  5. Step 5: Solve for x
    x = 942,251,386,135,057.12/26,105,137.23
  6. Step 6: Final answer
    x = 36,094,481.24

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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.