Home / 25,666,961.56-35,407,156.26-17,404,229.32

Finding the Fourth Proportional to 25,666,961.56, 35,407,156.26 and 17,404,229.32

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Solution

The fourth proportional to 25,666,961.56, 35,407,156.26 and 17,404,229.32 is: 24,008,851.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,666,961.56 : 35,407,156.26 = 17,404,229.32 : x
  2. Step 2: Convert to fraction form
    25,666,961.56/35,407,156.26 = 17,404,229.32/x
  3. Step 3: Cross multiply
    25,666,961.56x = 35,407,156.26 × 17,404,229.32
  4. Step 4: Simplify right side
    25,666,961.56x = 616,234,267,118,113.50
  5. Step 5: Solve for x
    x = 616,234,267,118,113.50/25,666,961.56
  6. Step 6: Final answer
    x = 24,008,851.44

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