Home / 93,498,735.88-140,248,105.04-25,341,427.63

Finding the Fourth Proportional to 93,498,735.88, 140,248,105.04 and 25,341,427.63

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Solution

The fourth proportional to 93,498,735.88, 140,248,105.04 and 25,341,427.63 is: 38,012,141.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,498,735.88 : 140,248,105.04 = 25,341,427.63 : x
  2. Step 2: Convert to fraction form
    93,498,735.88/140,248,105.04 = 25,341,427.63/x
  3. Step 3: Cross multiply
    93,498,735.88x = 140,248,105.04 × 25,341,427.63
  4. Step 4: Simplify right side
    93,498,735.88x = 3,554,087,204,115,798
  5. Step 5: Solve for x
    x = 3,554,087,204,115,798/93,498,735.88
  6. Step 6: Final answer
    x = 38,012,141.78

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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.