Home / 65,016,003.96-97,529,313-32,651,261.64

Finding the Fourth Proportional to 65,016,003.96, 97,529,313 and 32,651,261.64

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Solution

The fourth proportional to 65,016,003.96, 97,529,313 and 32,651,261.64 is: 48,979,557.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,016,003.96 : 97,529,313 = 32,651,261.64 : x
  2. Step 2: Convert to fraction form
    65,016,003.96/97,529,313 = 32,651,261.64/x
  3. Step 3: Cross multiply
    65,016,003.96x = 97,529,313 × 32,651,261.64
  4. Step 4: Simplify right side
    65,016,003.96x = 3,184,455,116,332,453.50
  5. Step 5: Solve for x
    x = 3,184,455,116,332,453.50/65,016,003.96
  6. Step 6: Final answer
    x = 48,979,557.68

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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.