Home / 151,160,524.10-226,762,904.55-48,907,160.90

Finding the Fourth Proportional to 151,160,524.10, 226,762,904.55 and 48,907,160.90

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Solution

The fourth proportional to 151,160,524.10, 226,762,904.55 and 48,907,160.90 is: 73,367,897.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,160,524.10 : 226,762,904.55 = 48,907,160.90 : x
  2. Step 2: Convert to fraction form
    151,160,524.10/226,762,904.55 = 48,907,160.90/x
  3. Step 3: Cross multiply
    151,160,524.10x = 226,762,904.55 × 48,907,160.90
  4. Step 4: Simplify right side
    151,160,524.10x = 11,090,329,858,978,192
  5. Step 5: Solve for x
    x = 11,090,329,858,978,192/151,160,524.10
  6. Step 6: Final answer
    x = 73,367,897.64

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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.