Home / 241,084,141.83-361,587,455.46-66,166,314.48

Finding the Fourth Proportional to 241,084,141.83, 361,587,455.46 and 66,166,314.48

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Solution

The fourth proportional to 241,084,141.83, 361,587,455.46 and 66,166,314.48 is: 99,238,834.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,084,141.83 : 361,587,455.46 = 66,166,314.48 : x
  2. Step 2: Convert to fraction form
    241,084,141.83/361,587,455.46 = 66,166,314.48/x
  3. Step 3: Cross multiply
    241,084,141.83x = 361,587,455.46 × 66,166,314.48
  4. Step 4: Simplify right side
    241,084,141.83x = 23,924,909,289,989,352
  5. Step 5: Solve for x
    x = 23,924,909,289,989,352/241,084,141.83
  6. Step 6: Final answer
    x = 99,238,834.66

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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.