Home / 29,782,066.20-44,673,099.30-10,634,443.80

Finding the Fourth Proportional to 29,782,066.20, 44,673,099.30 and 10,634,443.80

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Solution

The fourth proportional to 29,782,066.20, 44,673,099.30 and 10,634,443.80 is: 15,951,665.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,782,066.20 : 44,673,099.30 = 10,634,443.80 : x
  2. Step 2: Convert to fraction form
    29,782,066.20/44,673,099.30 = 10,634,443.80/x
  3. Step 3: Cross multiply
    29,782,066.20x = 44,673,099.30 × 10,634,443.80
  4. Step 4: Simplify right side
    29,782,066.20x = 475,073,563,877,669.31
  5. Step 5: Solve for x
    x = 475,073,563,877,669.31/29,782,066.20
  6. Step 6: Final answer
    x = 15,951,665.70

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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.