Home / 16,806,009.05-25,168,600.23-9,595,688.75

Finding the Fourth Proportional to 16,806,009.05, 25,168,600.23 and 9,595,688.75

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Solution

The fourth proportional to 16,806,009.05, 25,168,600.23 and 9,595,688.75 is: 14,370,458.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,806,009.05 : 25,168,600.23 = 9,595,688.75 : x
  2. Step 2: Convert to fraction form
    16,806,009.05/25,168,600.23 = 9,595,688.75/x
  3. Step 3: Cross multiply
    16,806,009.05x = 25,168,600.23 × 9,595,688.75
  4. Step 4: Simplify right side
    16,806,009.05x = 241,510,053,954,415.41
  5. Step 5: Solve for x
    x = 241,510,053,954,415.41/16,806,009.05
  6. Step 6: Final answer
    x = 14,370,458.41

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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.