Home / 25,735,428.54-35,522,852.94-16,568,064

Finding the Fourth Proportional to 25,735,428.54, 35,522,852.94 and 16,568,064

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Solution

The fourth proportional to 25,735,428.54, 35,522,852.94 and 16,568,064 is: 22,869,053.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,735,428.54 : 35,522,852.94 = 16,568,064 : x
  2. Step 2: Convert to fraction form
    25,735,428.54/35,522,852.94 = 16,568,064/x
  3. Step 3: Cross multiply
    25,735,428.54x = 35,522,852.94 × 16,568,064
  4. Step 4: Simplify right side
    25,735,428.54x = 588,544,900,972,508.12
  5. Step 5: Solve for x
    x = 588,544,900,972,508.12/25,735,428.54
  6. Step 6: Final answer
    x = 22,869,053.84

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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.