Home / 95,889,630.37-132,363,675.41-62,852,008.56

Finding the Fourth Proportional to 95,889,630.37, 132,363,675.41 and 62,852,008.56

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Solution

The fourth proportional to 95,889,630.37, 132,363,675.41 and 62,852,008.56 is: 86,759,358.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,889,630.37 : 132,363,675.41 = 62,852,008.56 : x
  2. Step 2: Convert to fraction form
    95,889,630.37/132,363,675.41 = 62,852,008.56/x
  3. Step 3: Cross multiply
    95,889,630.37x = 132,363,675.41 × 62,852,008.56
  4. Step 4: Simplify right side
    95,889,630.37x = 8,319,322,860,437,714
  5. Step 5: Solve for x
    x = 8,319,322,860,437,714/95,889,630.37
  6. Step 6: Final answer
    x = 86,759,358.95

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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.