Home / 181,004,563.20-271,506,844.80-59,836,015.20

Finding the Fourth Proportional to 181,004,563.20, 271,506,844.80 and 59,836,015.20

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Solution

The fourth proportional to 181,004,563.20, 271,506,844.80 and 59,836,015.20 is: 89,754,022.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,004,563.20 : 271,506,844.80 = 59,836,015.20 : x
  2. Step 2: Convert to fraction form
    181,004,563.20/271,506,844.80 = 59,836,015.20/x
  3. Step 3: Cross multiply
    181,004,563.20x = 271,506,844.80 × 59,836,015.20
  4. Step 4: Simplify right side
    181,004,563.20x = 16,245,887,692,356,842
  5. Step 5: Solve for x
    x = 16,245,887,692,356,842/181,004,563.20
  6. Step 6: Final answer
    x = 89,754,022.80

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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.