Home / 37,768,034,735.80-56,652,052,103.70-11,592,227,145.40

Finding the Fourth Proportional to 37,768,034,735.80, 56,652,052,103.70 and 11,592,227,145.40

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Solution

The fourth proportional to 37,768,034,735.80, 56,652,052,103.70 and 11,592,227,145.40 is: 17,388,340,718.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,768,034,735.80 : 56,652,052,103.70 = 11,592,227,145.40 : x
  2. Step 2: Convert to fraction form
    37,768,034,735.80/56,652,052,103.70 = 11,592,227,145.40/x
  3. Step 3: Cross multiply
    37,768,034,735.80x = 56,652,052,103.70 × 11,592,227,145.40
  4. Step 4: Simplify right side
    37,768,034,735.80x = 656,723,456,239,126,315,008
  5. Step 5: Solve for x
    x = 656,723,456,239,126,315,008/37,768,034,735.80
  6. Step 6: Final answer
    x = 17,388,340,718.10

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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.