Home / 96,293,517.77-132,885,312.09-52,240,516.61

Finding the Fourth Proportional to 96,293,517.77, 132,885,312.09 and 52,240,516.61

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Solution

The fourth proportional to 96,293,517.77, 132,885,312.09 and 52,240,516.61 is: 72,092,052.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,293,517.77 : 132,885,312.09 = 52,240,516.61 : x
  2. Step 2: Convert to fraction form
    96,293,517.77/132,885,312.09 = 52,240,516.61/x
  3. Step 3: Cross multiply
    96,293,517.77x = 132,885,312.09 × 52,240,516.61
  4. Step 4: Simplify right side
    96,293,517.77x = 6,941,997,353,462,679
  5. Step 5: Solve for x
    x = 6,941,997,353,462,679/96,293,517.77
  6. Step 6: Final answer
    x = 72,092,052.66

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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.