Home / 3,701,631,606.27-5,552,251,855.50-1,214,164,875.87

Finding the Fourth Proportional to 3,701,631,606.27, 5,552,251,855.50 and 1,214,164,875.87

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Solution

The fourth proportional to 3,701,631,606.27, 5,552,251,855.50 and 1,214,164,875.87 is: 1,821,183,170.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,701,631,606.27 : 5,552,251,855.50 = 1,214,164,875.87 : x
  2. Step 2: Convert to fraction form
    3,701,631,606.27/5,552,251,855.50 = 1,214,164,875.87/x
  3. Step 3: Cross multiply
    3,701,631,606.27x = 5,552,251,855.50 × 1,214,164,875.87
  4. Step 4: Simplify right side
    3,701,631,606.27x = 6,741,349,184,913,100,800
  5. Step 5: Solve for x
    x = 6,741,349,184,913,100,800/3,701,631,606.27
  6. Step 6: Final answer
    x = 1,821,183,170.55

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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.