Home / 96,008,833.92-132,492,186.30-51,955,827.75

Finding the Fourth Proportional to 96,008,833.92, 132,492,186.30 and 51,955,827.75

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Solution

The fourth proportional to 96,008,833.92, 132,492,186.30 and 51,955,827.75 is: 71,699,039.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,008,833.92 : 132,492,186.30 = 51,955,827.75 : x
  2. Step 2: Convert to fraction form
    96,008,833.92/132,492,186.30 = 51,955,827.75/x
  3. Step 3: Cross multiply
    96,008,833.92x = 132,492,186.30 × 51,955,827.75
  4. Step 4: Simplify right side
    96,008,833.92x = 6,883,741,209,623,710
  5. Step 5: Solve for x
    x = 6,883,741,209,623,710/96,008,833.92
  6. Step 6: Final answer
    x = 71,699,039.85

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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.