Home / 16,841,989.41-25,253,313.71-6,594,851.67

Finding the Fourth Proportional to 16,841,989.41, 25,253,313.71 and 6,594,851.67

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Solution

The fourth proportional to 16,841,989.41, 25,253,313.71 and 6,594,851.67 is: 9,888,490.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,841,989.41 : 25,253,313.71 = 6,594,851.67 : x
  2. Step 2: Convert to fraction form
    16,841,989.41/25,253,313.71 = 6,594,851.67/x
  3. Step 3: Cross multiply
    16,841,989.41x = 25,253,313.71 × 6,594,851.67
  4. Step 4: Simplify right side
    16,841,989.41x = 166,541,858,060,453.12
  5. Step 5: Solve for x
    x = 166,541,858,060,453.12/16,841,989.41
  6. Step 6: Final answer
    x = 9,888,490.84

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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.