Home / 241,084,146.33-361,587,462.21-66,166,318.98

Finding the Fourth Proportional to 241,084,146.33, 361,587,462.21 and 66,166,318.98

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Solution

The fourth proportional to 241,084,146.33, 361,587,462.21 and 66,166,318.98 is: 99,238,841.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,084,146.33 : 361,587,462.21 = 66,166,318.98 : x
  2. Step 2: Convert to fraction form
    241,084,146.33/361,587,462.21 = 66,166,318.98/x
  3. Step 3: Cross multiply
    241,084,146.33x = 361,587,462.21 × 66,166,318.98
  4. Step 4: Simplify right side
    241,084,146.33x = 23,924,911,363,755,552
  5. Step 5: Solve for x
    x = 23,924,911,363,755,552/241,084,146.33
  6. Step 6: Final answer
    x = 99,238,841.41

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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.