Home / 25,496,699.49-38,233,797.12-7,296,750.77

Finding the Fourth Proportional to 25,496,699.49, 38,233,797.12 and 7,296,750.77

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Solution

The fourth proportional to 25,496,699.49, 38,233,797.12 and 7,296,750.77 is: 10,941,905.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,496,699.49 : 38,233,797.12 = 7,296,750.77 : x
  2. Step 2: Convert to fraction form
    25,496,699.49/38,233,797.12 = 7,296,750.77/x
  3. Step 3: Cross multiply
    25,496,699.49x = 38,233,797.12 × 7,296,750.77
  4. Step 4: Simplify right side
    25,496,699.49x = 278,982,488,384,214.75
  5. Step 5: Solve for x
    x = 278,982,488,384,214.75/25,496,699.49
  6. Step 6: Final answer
    x = 10,941,905.97

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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.