Home / 93,498,546.30-140,247,817.29-25,341,236.70

Finding the Fourth Proportional to 93,498,546.30, 140,247,817.29 and 25,341,236.70

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Solution

The fourth proportional to 93,498,546.30, 140,247,817.29 and 25,341,236.70 is: 38,011,854.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,498,546.30 : 140,247,817.29 = 25,341,236.70 : x
  2. Step 2: Convert to fraction form
    93,498,546.30/140,247,817.29 = 25,341,236.70/x
  3. Step 3: Cross multiply
    93,498,546.30x = 140,247,817.29 × 25,341,236.70
  4. Step 4: Simplify right side
    93,498,546.30x = 3,554,053,134,604,242
  5. Step 5: Solve for x
    x = 3,554,053,134,604,242/93,498,546.30
  6. Step 6: Final answer
    x = 38,011,854.46

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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.