Home / 111,737,875.86-167,613,898.44-35,063,930.34

Finding the Fourth Proportional to 111,737,875.86, 167,613,898.44 and 35,063,930.34

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Solution

The fourth proportional to 111,737,875.86, 167,613,898.44 and 35,063,930.34 is: 52,598,118.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,737,875.86 : 167,613,898.44 = 35,063,930.34 : x
  2. Step 2: Convert to fraction form
    111,737,875.86/167,613,898.44 = 35,063,930.34/x
  3. Step 3: Cross multiply
    111,737,875.86x = 167,613,898.44 × 35,063,930.34
  4. Step 4: Simplify right side
    111,737,875.86x = 5,877,202,058,915,995
  5. Step 5: Solve for x
    x = 5,877,202,058,915,995/111,737,875.86
  6. Step 6: Final answer
    x = 52,598,118.71

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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.