Home / 48,761,991.70-73,146,967.89-24,488,434.96

Finding the Fourth Proportional to 48,761,991.70, 73,146,967.89 and 24,488,434.96

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Solution

The fourth proportional to 48,761,991.70, 73,146,967.89 and 24,488,434.96 is: 36,734,651.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,761,991.70 : 73,146,967.89 = 24,488,434.96 : x
  2. Step 2: Convert to fraction form
    48,761,991.70/73,146,967.89 = 24,488,434.96/x
  3. Step 3: Cross multiply
    48,761,991.70x = 73,146,967.89 × 24,488,434.96
  4. Step 4: Simplify right side
    48,761,991.70x = 1,791,254,765,420,774.50
  5. Step 5: Solve for x
    x = 1,791,254,765,420,774.50/48,761,991.70
  6. Step 6: Final answer
    x = 36,734,651.38

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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.