Home / 95,890,466.76-132,364,829.01-62,852,843.67

Finding the Fourth Proportional to 95,890,466.76, 132,364,829.01 and 62,852,843.67

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Solution

The fourth proportional to 95,890,466.76, 132,364,829.01 and 62,852,843.67 is: 86,760,511.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,890,466.76 : 132,364,829.01 = 62,852,843.67 : x
  2. Step 2: Convert to fraction form
    95,890,466.76/132,364,829.01 = 62,852,843.67/x
  3. Step 3: Cross multiply
    95,890,466.76x = 132,364,829.01 × 62,852,843.67
  4. Step 4: Simplify right side
    95,890,466.76x = 8,319,505,905,171,811
  5. Step 5: Solve for x
    x = 8,319,505,905,171,811/95,890,466.76
  6. Step 6: Final answer
    x = 86,760,511.09

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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.