Home / 24,910,047.89-37,315,050.02-12,408,599.85

Finding the Fourth Proportional to 24,910,047.89, 37,315,050.02 and 12,408,599.85

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Solution

The fourth proportional to 24,910,047.89, 37,315,050.02 and 12,408,599.85 is: 18,587,982.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,910,047.89 : 37,315,050.02 = 12,408,599.85 : x
  2. Step 2: Convert to fraction form
    24,910,047.89/37,315,050.02 = 12,408,599.85/x
  3. Step 3: Cross multiply
    24,910,047.89x = 37,315,050.02 × 12,408,599.85
  4. Step 4: Simplify right side
    24,910,047.89x = 463,027,524,018,871.50
  5. Step 5: Solve for x
    x = 463,027,524,018,871.50/24,910,047.89
  6. Step 6: Final answer
    x = 18,587,982.09

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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.