Home / 179,375,513.58-247,538,211.84-96,869,298.33

Finding the Fourth Proportional to 179,375,513.58, 247,538,211.84 and 96,869,298.33

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Solution

The fourth proportional to 179,375,513.58, 247,538,211.84 and 96,869,298.33 is: 133,679,633.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,375,513.58 : 247,538,211.84 = 96,869,298.33 : x
  2. Step 2: Convert to fraction form
    179,375,513.58/247,538,211.84 = 96,869,298.33/x
  3. Step 3: Cross multiply
    179,375,513.58x = 247,538,211.84 × 96,869,298.33
  4. Step 4: Simplify right side
    179,375,513.58x = 23,978,852,890,803,700
  5. Step 5: Solve for x
    x = 23,978,852,890,803,700/179,375,513.58
  6. Step 6: Final answer
    x = 133,679,633.37

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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.