Home / 182,113,946.96-273,131,781.48-57,626,440.64

Finding the Fourth Proportional to 182,113,946.96, 273,131,781.48 and 57,626,440.64

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Solution

The fourth proportional to 182,113,946.96, 273,131,781.48 and 57,626,440.64 is: 86,427,276.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,113,946.96 : 273,131,781.48 = 57,626,440.64 : x
  2. Step 2: Convert to fraction form
    182,113,946.96/273,131,781.48 = 57,626,440.64/x
  3. Step 3: Cross multiply
    182,113,946.96x = 273,131,781.48 × 57,626,440.64
  4. Step 4: Simplify right side
    182,113,946.96x = 15,739,612,392,354,672
  5. Step 5: Solve for x
    x = 15,739,612,392,354,672/182,113,946.96
  6. Step 6: Final answer
    x = 86,427,276.19

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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.