Home / 29,252,100.30-43,878,150.45-14,903,193.30

Finding the Fourth Proportional to 29,252,100.30, 43,878,150.45 and 14,903,193.30

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Solution

The fourth proportional to 29,252,100.30, 43,878,150.45 and 14,903,193.30 is: 22,354,789.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,252,100.30 : 43,878,150.45 = 14,903,193.30 : x
  2. Step 2: Convert to fraction form
    29,252,100.30/43,878,150.45 = 14,903,193.30/x
  3. Step 3: Cross multiply
    29,252,100.30x = 43,878,150.45 × 14,903,193.30
  4. Step 4: Simplify right side
    29,252,100.30x = 653,924,557,802,832
  5. Step 5: Solve for x
    x = 653,924,557,802,832/29,252,100.30
  6. Step 6: Final answer
    x = 22,354,789.95

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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.