Home / 37,154,068.20-55,731,102.30-29,501,317.80

Finding the Fourth Proportional to 37,154,068.20, 55,731,102.30 and 29,501,317.80

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Solution

The fourth proportional to 37,154,068.20, 55,731,102.30 and 29,501,317.80 is: 44,251,976.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,154,068.20 : 55,731,102.30 = 29,501,317.80 : x
  2. Step 2: Convert to fraction form
    37,154,068.20/55,731,102.30 = 29,501,317.80/x
  3. Step 3: Cross multiply
    37,154,068.20x = 55,731,102.30 × 29,501,317.80
  4. Step 4: Simplify right side
    37,154,068.20x = 1,644,140,960,296,611
  5. Step 5: Solve for x
    x = 1,644,140,960,296,611/37,154,068.20
  6. Step 6: Final answer
    x = 44,251,976.70

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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.