Home / 45,360,644.70-68,040,967.05-24,953,310.30

Finding the Fourth Proportional to 45,360,644.70, 68,040,967.05 and 24,953,310.30

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Solution

The fourth proportional to 45,360,644.70, 68,040,967.05 and 24,953,310.30 is: 37,429,965.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,360,644.70 : 68,040,967.05 = 24,953,310.30 : x
  2. Step 2: Convert to fraction form
    45,360,644.70/68,040,967.05 = 24,953,310.30/x
  3. Step 3: Cross multiply
    45,360,644.70x = 68,040,967.05 × 24,953,310.30
  4. Step 4: Simplify right side
    45,360,644.70x = 1,697,847,363,910,725.50
  5. Step 5: Solve for x
    x = 1,697,847,363,910,725.50/45,360,644.70
  6. Step 6: Final answer
    x = 37,429,965.45

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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.