Home / 25,050,832.87-37,512,459.97-16,505,261.59

Finding the Fourth Proportional to 25,050,832.87, 37,512,459.97 and 16,505,261.59

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Solution

The fourth proportional to 25,050,832.87, 37,512,459.97 and 16,505,261.59 is: 24,715,863.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,050,832.87 : 37,512,459.97 = 16,505,261.59 : x
  2. Step 2: Convert to fraction form
    25,050,832.87/37,512,459.97 = 16,505,261.59/x
  3. Step 3: Cross multiply
    25,050,832.87x = 37,512,459.97 × 16,505,261.59
  4. Step 4: Simplify right side
    25,050,832.87x = 619,152,964,689,253.50
  5. Step 5: Solve for x
    x = 619,152,964,689,253.50/25,050,832.87
  6. Step 6: Final answer
    x = 24,715,863.46

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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.