Home / 25,611,452.33-35,345,840.25-16,323,192.26

Finding the Fourth Proportional to 25,611,452.33, 35,345,840.25 and 16,323,192.26

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Solution

The fourth proportional to 25,611,452.33, 35,345,840.25 and 16,323,192.26 is: 22,527,302.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,611,452.33 : 35,345,840.25 = 16,323,192.26 : x
  2. Step 2: Convert to fraction form
    25,611,452.33/35,345,840.25 = 16,323,192.26/x
  3. Step 3: Cross multiply
    25,611,452.33x = 35,345,840.25 × 16,323,192.26
  4. Step 4: Simplify right side
    25,611,452.33x = 576,956,945,815,267.25
  5. Step 5: Solve for x
    x = 576,956,945,815,267.25/25,611,452.33
  6. Step 6: Final answer
    x = 22,527,302.96

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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.