Home / 175,361,576.20-263,042,364.30-94,740,008.20

Finding the Fourth Proportional to 175,361,576.20, 263,042,364.30 and 94,740,008.20

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Solution

The fourth proportional to 175,361,576.20, 263,042,364.30 and 94,740,008.20 is: 142,110,012.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,361,576.20 : 263,042,364.30 = 94,740,008.20 : x
  2. Step 2: Convert to fraction form
    175,361,576.20/263,042,364.30 = 94,740,008.20/x
  3. Step 3: Cross multiply
    175,361,576.20x = 263,042,364.30 × 94,740,008.20
  4. Step 4: Simplify right side
    175,361,576.20x = 24,920,635,750,729,388
  5. Step 5: Solve for x
    x = 24,920,635,750,729,388/175,361,576.20
  6. Step 6: Final answer
    x = 142,110,012.30

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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.