Home / 161,468,226.10-242,202,339.15-161,468,226.10

Finding the Fourth Proportional to 161,468,226.10, 242,202,339.15 and 161,468,226.10

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Solution

The fourth proportional to 161,468,226.10, 242,202,339.15 and 161,468,226.10 is: 242,202,339.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    161,468,226.10 : 242,202,339.15 = 161,468,226.10 : x
  2. Step 2: Convert to fraction form
    161,468,226.10/242,202,339.15 = 161,468,226.10/x
  3. Step 3: Cross multiply
    161,468,226.10x = 242,202,339.15 × 161,468,226.10
  4. Step 4: Simplify right side
    161,468,226.10x = 39,107,982,059,821,080
  5. Step 5: Solve for x
    x = 39,107,982,059,821,080/161,468,226.10
  6. Step 6: Final answer
    x = 242,202,339.15

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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.