Home / 165,924,268.84-228,941,305.38-95,346,246.76

Finding the Fourth Proportional to 165,924,268.84, 228,941,305.38 and 95,346,246.76

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Solution

The fourth proportional to 165,924,268.84, 228,941,305.38 and 95,346,246.76 is: 131,558,176.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    165,924,268.84 : 228,941,305.38 = 95,346,246.76 : x
  2. Step 2: Convert to fraction form
    165,924,268.84/228,941,305.38 = 95,346,246.76/x
  3. Step 3: Cross multiply
    165,924,268.84x = 228,941,305.38 × 95,346,246.76
  4. Step 4: Simplify right side
    165,924,268.84x = 21,828,694,196,317,996
  5. Step 5: Solve for x
    x = 21,828,694,196,317,996/165,924,268.84
  6. Step 6: Final answer
    x = 131,558,176.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.