Home / 65,016,060.93-97,529,398.65-32,651,318.61

Finding the Fourth Proportional to 65,016,060.93, 97,529,398.65 and 32,651,318.61

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Solution

The fourth proportional to 65,016,060.93, 97,529,398.65 and 32,651,318.61 is: 48,979,643.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,016,060.93 : 97,529,398.65 = 32,651,318.61 : x
  2. Step 2: Convert to fraction form
    65,016,060.93/97,529,398.65 = 32,651,318.61/x
  3. Step 3: Cross multiply
    65,016,060.93x = 97,529,398.65 × 32,651,318.61
  4. Step 4: Simplify right side
    65,016,060.93x = 3,184,463,469,162,854
  5. Step 5: Solve for x
    x = 3,184,463,469,162,854/65,016,060.93
  6. Step 6: Final answer
    x = 48,979,643.24

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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.