Home / 35,102,744.88-48,441,509.02-19,632,817.32

Finding the Fourth Proportional to 35,102,744.88, 48,441,509.02 and 19,632,817.32

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Solution

The fourth proportional to 35,102,744.88, 48,441,509.02 and 19,632,817.32 is: 27,093,131.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,102,744.88 : 48,441,509.02 = 19,632,817.32 : x
  2. Step 2: Convert to fraction form
    35,102,744.88/48,441,509.02 = 19,632,817.32/x
  3. Step 3: Cross multiply
    35,102,744.88x = 48,441,509.02 × 19,632,817.32
  4. Step 4: Simplify right side
    35,102,744.88x = 951,043,297,294,792.25
  5. Step 5: Solve for x
    x = 951,043,297,294,792.25/35,102,744.88
  6. Step 6: Final answer
    x = 27,093,131.91

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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.