Home / 116,832,967.38-175,244,579.52-30,569,464.26

Finding the Fourth Proportional to 116,832,967.38, 175,244,579.52 and 30,569,464.26

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Solution

The fourth proportional to 116,832,967.38, 175,244,579.52 and 30,569,464.26 is: 45,852,921.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,832,967.38 : 175,244,579.52 = 30,569,464.26 : x
  2. Step 2: Convert to fraction form
    116,832,967.38/175,244,579.52 = 30,569,464.26/x
  3. Step 3: Cross multiply
    116,832,967.38x = 175,244,579.52 × 30,569,464.26
  4. Step 4: Simplify right side
    116,832,967.38x = 5,357,132,910,395,369
  5. Step 5: Solve for x
    x = 5,357,132,910,395,369/116,832,967.38
  6. Step 6: Final answer
    x = 45,852,921.74

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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.