Home / 167,647,002.03-251,512,354.26-58,473,741.96

Finding the Fourth Proportional to 167,647,002.03, 251,512,354.26 and 58,473,741.96

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Solution

The fourth proportional to 167,647,002.03, 251,512,354.26 and 58,473,741.96 is: 87,725,210.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,647,002.03 : 251,512,354.26 = 58,473,741.96 : x
  2. Step 2: Convert to fraction form
    167,647,002.03/251,512,354.26 = 58,473,741.96/x
  3. Step 3: Cross multiply
    167,647,002.03x = 251,512,354.26 × 58,473,741.96
  4. Step 4: Simplify right side
    167,647,002.03x = 14,706,868,502,751,346
  5. Step 5: Solve for x
    x = 14,706,868,502,751,346/167,647,002.03
  6. Step 6: Final answer
    x = 87,725,210.26

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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.