Home / 35,474,969.60-53,220,327.60-16,301,103.20

Finding the Fourth Proportional to 35,474,969.60, 53,220,327.60 and 16,301,103.20

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Solution

The fourth proportional to 35,474,969.60, 53,220,327.60 and 16,301,103.20 is: 24,455,272.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,474,969.60 : 53,220,327.60 = 16,301,103.20 : x
  2. Step 2: Convert to fraction form
    35,474,969.60/53,220,327.60 = 16,301,103.20/x
  3. Step 3: Cross multiply
    35,474,969.60x = 53,220,327.60 × 16,301,103.20
  4. Step 4: Simplify right side
    35,474,969.60x = 867,550,052,545,408.25
  5. Step 5: Solve for x
    x = 867,550,052,545,408.25/35,474,969.60
  6. Step 6: Final answer
    x = 24,455,272.61

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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.