Home / 181,004,976.20-271,507,464.30-59,836,428.20

Finding the Fourth Proportional to 181,004,976.20, 271,507,464.30 and 59,836,428.20

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Solution

The fourth proportional to 181,004,976.20, 271,507,464.30 and 59,836,428.20 is: 89,754,642.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,004,976.20 : 271,507,464.30 = 59,836,428.20 : x
  2. Step 2: Convert to fraction form
    181,004,976.20/271,507,464.30 = 59,836,428.20/x
  3. Step 3: Cross multiply
    181,004,976.20x = 271,507,464.30 × 59,836,428.20
  4. Step 4: Simplify right side
    181,004,976.20x = 16,246,036,893,351,014
  5. Step 5: Solve for x
    x = 16,246,036,893,351,014/181,004,976.20
  6. Step 6: Final answer
    x = 89,754,642.30

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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.