Home / 29,910,384.30-44,865,576.45-25,605,712.20

Finding the Fourth Proportional to 29,910,384.30, 44,865,576.45 and 25,605,712.20

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Solution

The fourth proportional to 29,910,384.30, 44,865,576.45 and 25,605,712.20 is: 38,408,568.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,910,384.30 : 44,865,576.45 = 25,605,712.20 : x
  2. Step 2: Convert to fraction form
    29,910,384.30/44,865,576.45 = 25,605,712.20/x
  3. Step 3: Cross multiply
    29,910,384.30x = 44,865,576.45 × 25,605,712.20
  4. Step 4: Simplify right side
    29,910,384.30x = 1,148,815,038,265,797.75
  5. Step 5: Solve for x
    x = 1,148,815,038,265,797.75/29,910,384.30
  6. Step 6: Final answer
    x = 38,408,568.30

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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.