Home / 3,780,667,025.10-5,671,000,537.65-1,599,349,725.90

Finding the Fourth Proportional to 3,780,667,025.10, 5,671,000,537.65 and 1,599,349,725.90

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Solution

The fourth proportional to 3,780,667,025.10, 5,671,000,537.65 and 1,599,349,725.90 is: 2,399,024,588.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,780,667,025.10 : 5,671,000,537.65 = 1,599,349,725.90 : x
  2. Step 2: Convert to fraction form
    3,780,667,025.10/5,671,000,537.65 = 1,599,349,725.90/x
  3. Step 3: Cross multiply
    3,780,667,025.10x = 5,671,000,537.65 × 1,599,349,725.90
  4. Step 4: Simplify right side
    3,780,667,025.10x = 9,069,913,155,469,280,256
  5. Step 5: Solve for x
    x = 9,069,913,155,469,280,256/3,780,667,025.10
  6. Step 6: Final answer
    x = 2,399,024,588.85

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.