Home / 2,340,096,670.20-3,510,145,005.30-786,871,774.20

Finding the Fourth Proportional to 2,340,096,670.20, 3,510,145,005.30 and 786,871,774.20

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Solution

The fourth proportional to 2,340,096,670.20, 3,510,145,005.30 and 786,871,774.20 is: 1,180,307,661.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,340,096,670.20 : 3,510,145,005.30 = 786,871,774.20 : x
  2. Step 2: Convert to fraction form
    2,340,096,670.20/3,510,145,005.30 = 786,871,774.20/x
  3. Step 3: Cross multiply
    2,340,096,670.20x = 3,510,145,005.30 × 786,871,774.20
  4. Step 4: Simplify right side
    2,340,096,670.20x = 2,762,034,028,019,679,744
  5. Step 5: Solve for x
    x = 2,762,034,028,019,679,744/2,340,096,670.20
  6. Step 6: Final answer
    x = 1,180,307,661.30

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1.5x scale

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.