Home / 36,833,197.56-55,240,368.99-10,919,439.15

Finding the Fourth Proportional to 36,833,197.56, 55,240,368.99 and 10,919,439.15

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Solution

The fourth proportional to 36,833,197.56, 55,240,368.99 and 10,919,439.15 is: 16,376,363.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,833,197.56 : 55,240,368.99 = 10,919,439.15 : x
  2. Step 2: Convert to fraction form
    36,833,197.56/55,240,368.99 = 10,919,439.15/x
  3. Step 3: Cross multiply
    36,833,197.56x = 55,240,368.99 × 10,919,439.15
  4. Step 4: Simplify right side
    36,833,197.56x = 603,193,847,809,852
  5. Step 5: Solve for x
    x = 603,193,847,809,852/36,833,197.56
  6. Step 6: Final answer
    x = 16,376,363.93

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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.