Home / 94,744,967.60-142,131,008.24-29,171,653.56

Finding the Fourth Proportional to 94,744,967.60, 142,131,008.24 and 29,171,653.56

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Solution

The fourth proportional to 94,744,967.60, 142,131,008.24 and 29,171,653.56 is: 43,761,654.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,744,967.60 : 142,131,008.24 = 29,171,653.56 : x
  2. Step 2: Convert to fraction form
    94,744,967.60/142,131,008.24 = 29,171,653.56/x
  3. Step 3: Cross multiply
    94,744,967.60x = 142,131,008.24 × 29,171,653.56
  4. Step 4: Simplify right side
    94,744,967.60x = 4,146,196,532,583,714.50
  5. Step 5: Solve for x
    x = 4,146,196,532,583,714.50/94,744,967.60
  6. Step 6: Final answer
    x = 43,761,654.44

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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.