Home / 181,254,575,048.58-271,835,488,138.18-53,739,449,307.36

Finding the Fourth Proportional to 181,254,575,048.58, 271,835,488,138.18 and 53,739,449,307.36

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Solution

The fourth proportional to 181,254,575,048.58, 271,835,488,138.18 and 53,739,449,307.36 is: 80,595,424,589.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,254,575,048.58 : 271,835,488,138.18 = 53,739,449,307.36 : x
  2. Step 2: Convert to fraction form
    181,254,575,048.58/271,835,488,138.18 = 53,739,449,307.36/x
  3. Step 3: Cross multiply
    181,254,575,048.58x = 271,835,488,138.18 × 53,739,449,307.36
  4. Step 4: Simplify right side
    181,254,575,048.58x = 14,608,289,434,743,183,769,600
  5. Step 5: Solve for x
    x = 14,608,289,434,743,183,769,600/181,254,575,048.58
  6. Step 6: Final answer
    x = 80,595,424,589.02

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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.