Home / 8,892,404,520.16-13,321,770,496.08-5,935,769,010.40

Finding the Fourth Proportional to 8,892,404,520.16, 13,321,770,496.08 and 5,935,769,010.40

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Solution

The fourth proportional to 8,892,404,520.16, 13,321,770,496.08 and 5,935,769,010.40 is: 8,892,415,127.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,892,404,520.16 : 13,321,770,496.08 = 5,935,769,010.40 : x
  2. Step 2: Convert to fraction form
    8,892,404,520.16/13,321,770,496.08 = 5,935,769,010.40/x
  3. Step 3: Cross multiply
    8,892,404,520.16x = 13,321,770,496.08 × 5,935,769,010.40
  4. Step 4: Simplify right side
    8,892,404,520.16x = 79,074,952,474,292,699,136
  5. Step 5: Solve for x
    x = 79,074,952,474,292,699,136/8,892,404,520.16
  6. Step 6: Final answer
    x = 8,892,415,127.43

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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.