Home / 25,050,832.74-37,512,459.78-16,505,261.46

Finding the Fourth Proportional to 25,050,832.74, 37,512,459.78 and 16,505,261.46

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Solution

The fourth proportional to 25,050,832.74, 37,512,459.78 and 16,505,261.46 is: 24,715,863.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,050,832.74 : 37,512,459.78 = 16,505,261.46 : x
  2. Step 2: Convert to fraction form
    25,050,832.74/37,512,459.78 = 16,505,261.46/x
  3. Step 3: Cross multiply
    25,050,832.74x = 37,512,459.78 × 16,505,261.46
  4. Step 4: Simplify right side
    25,050,832.74x = 619,152,956,676,634.12
  5. Step 5: Solve for x
    x = 619,152,956,676,634.12/25,050,832.74
  6. Step 6: Final answer
    x = 24,715,863.27

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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.