Home / 96,153,305.34-132,691,677.75-52,100,269.50

Finding the Fourth Proportional to 96,153,305.34, 132,691,677.75 and 52,100,269.50

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Solution

The fourth proportional to 96,153,305.34, 132,691,677.75 and 52,100,269.50 is: 71,898,434.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,153,305.34 : 132,691,677.75 = 52,100,269.50 : x
  2. Step 2: Convert to fraction form
    96,153,305.34/132,691,677.75 = 52,100,269.50/x
  3. Step 3: Cross multiply
    96,153,305.34x = 132,691,677.75 × 52,100,269.50
  4. Step 4: Simplify right side
    96,153,305.34x = 6,913,272,171,182,154
  5. Step 5: Solve for x
    x = 6,913,272,171,182,154/96,153,305.34
  6. Step 6: Final answer
    x = 71,898,434.97

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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.