Home / 3,037,014,136.52-4,548,164,647.08-2,101,716,146.96

Finding the Fourth Proportional to 3,037,014,136.52, 4,548,164,647.08 and 2,101,716,146.96

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Solution

The fourth proportional to 3,037,014,136.52, 4,548,164,647.08 and 2,101,716,146.96 is: 3,147,483,234.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,037,014,136.52 : 4,548,164,647.08 = 2,101,716,146.96 : x
  2. Step 2: Convert to fraction form
    3,037,014,136.52/4,548,164,647.08 = 2,101,716,146.96/x
  3. Step 3: Cross multiply
    3,037,014,136.52x = 4,548,164,647.08 × 2,101,716,146.96
  4. Step 4: Simplify right side
    3,037,014,136.52x = 9,558,951,077,800,665,088
  5. Step 5: Solve for x
    x = 9,558,951,077,800,665,088/3,037,014,136.52
  6. Step 6: Final answer
    x = 3,147,483,234.55

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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.