Home / 5,730,855,960.97-8,600,210,603.26-2,000,147,351.87

Finding the Fourth Proportional to 5,730,855,960.97, 8,600,210,603.26 and 2,000,147,351.87

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Solution

The fourth proportional to 5,730,855,960.97, 8,600,210,603.26 and 2,000,147,351.87 is: 3,001,591,486.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,730,855,960.97 : 8,600,210,603.26 = 2,000,147,351.87 : x
  2. Step 2: Convert to fraction form
    5,730,855,960.97/8,600,210,603.26 = 2,000,147,351.87/x
  3. Step 3: Cross multiply
    5,730,855,960.97x = 8,600,210,603.26 × 2,000,147,351.87
  4. Step 4: Simplify right side
    5,730,855,960.97x = 17,201,688,463,586,783,232
  5. Step 5: Solve for x
    x = 17,201,688,463,586,783,232/5,730,855,960.97
  6. Step 6: Final answer
    x = 3,001,591,486.64

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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.