Home / 56,926,940.58-85,301,000.37-44,004,755.70

Finding the Fourth Proportional to 56,926,940.58, 85,301,000.37 and 44,004,755.70

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Solution

The fourth proportional to 56,926,940.58, 85,301,000.37 and 44,004,755.70 is: 65,938,018.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,926,940.58 : 85,301,000.37 = 44,004,755.70 : x
  2. Step 2: Convert to fraction form
    56,926,940.58/85,301,000.37 = 44,004,755.70/x
  3. Step 3: Cross multiply
    56,926,940.58x = 85,301,000.37 × 44,004,755.70
  4. Step 4: Simplify right side
    56,926,940.58x = 3,753,649,682,247,460
  5. Step 5: Solve for x
    x = 3,753,649,682,247,460/56,926,940.58
  6. Step 6: Final answer
    x = 65,938,018.87

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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.