Home / 160,828,470.10-241,242,705.15-134,043,843.70

Finding the Fourth Proportional to 160,828,470.10, 241,242,705.15 and 134,043,843.70

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Solution

The fourth proportional to 160,828,470.10, 241,242,705.15 and 134,043,843.70 is: 201,065,765.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,828,470.10 : 241,242,705.15 = 134,043,843.70 : x
  2. Step 2: Convert to fraction form
    160,828,470.10/241,242,705.15 = 134,043,843.70/x
  3. Step 3: Cross multiply
    160,828,470.10x = 241,242,705.15 × 134,043,843.70
  4. Step 4: Simplify right side
    160,828,470.10x = 32,337,099,462,891,788
  5. Step 5: Solve for x
    x = 32,337,099,462,891,788/160,828,470.10
  6. Step 6: Final answer
    x = 201,065,765.55

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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.