Home / 160,921,099.20-241,537,538.16-152,181,847.20

Finding the Fourth Proportional to 160,921,099.20, 241,537,538.16 and 152,181,847.20

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Solution

The fourth proportional to 160,921,099.20, 241,537,538.16 and 152,181,847.20 is: 228,420,194.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,921,099.20 : 241,537,538.16 = 152,181,847.20 : x
  2. Step 2: Convert to fraction form
    160,921,099.20/241,537,538.16 = 152,181,847.20/x
  3. Step 3: Cross multiply
    160,921,099.20x = 241,537,538.16 × 152,181,847.20
  4. Step 4: Simplify right side
    160,921,099.20x = 36,757,628,725,329,288
  5. Step 5: Solve for x
    x = 36,757,628,725,329,288/160,921,099.20
  6. Step 6: Final answer
    x = 228,420,194.17

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.