Home / 322,284,094.55-483,228,165.60-125,317,916.29

Finding the Fourth Proportional to 322,284,094.55, 483,228,165.60 and 125,317,916.29

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Solution

The fourth proportional to 322,284,094.55, 483,228,165.60 and 125,317,916.29 is: 187,899,892.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    322,284,094.55 : 483,228,165.60 = 125,317,916.29 : x
  2. Step 2: Convert to fraction form
    322,284,094.55/483,228,165.60 = 125,317,916.29/x
  3. Step 3: Cross multiply
    322,284,094.55x = 483,228,165.60 × 125,317,916.29
  4. Step 4: Simplify right side
    322,284,094.55x = 60,557,146,804,109,696
  5. Step 5: Solve for x
    x = 60,557,146,804,109,696/322,284,094.55
  6. Step 6: Final answer
    x = 187,899,892.76

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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.