Home / 25,818,906.69-35,622,095.25-14,653,604.67

Finding the Fourth Proportional to 25,818,906.69, 35,622,095.25 and 14,653,604.67

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Solution

The fourth proportional to 25,818,906.69, 35,622,095.25 and 14,653,604.67 is: 20,217,436.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,818,906.69 : 35,622,095.25 = 14,653,604.67 : x
  2. Step 2: Convert to fraction form
    25,818,906.69/35,622,095.25 = 14,653,604.67/x
  3. Step 3: Cross multiply
    25,818,906.69x = 35,622,095.25 × 14,653,604.67
  4. Step 4: Simplify right side
    25,818,906.69x = 521,992,101,310,584.81
  5. Step 5: Solve for x
    x = 521,992,101,310,584.81/25,818,906.69
  6. Step 6: Final answer
    x = 20,217,436.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.