Home / 558,565,632,003.10-837,848,448,004.70-558,565,632,003.10

Finding the Fourth Proportional to 558,565,632,003.10, 837,848,448,004.70 and 558,565,632,003.10

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Solution

The fourth proportional to 558,565,632,003.10, 837,848,448,004.70 and 558,565,632,003.10 is: 837,848,448,004.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    558,565,632,003.10 : 837,848,448,004.70 = 558,565,632,003.10 : x
  2. Step 2: Convert to fraction form
    558,565,632,003.10/837,848,448,004.70 = 558,565,632,003.10/x
  3. Step 3: Cross multiply
    558,565,632,003.10x = 837,848,448,004.70 × 558,565,632,003.10
  4. Step 4: Simplify right side
    558,565,632,003.10x = 467,993,347,882,561,658,945,536
  5. Step 5: Solve for x
    x = 467,993,347,882,561,658,945,536/558,565,632,003.10
  6. Step 6: Final answer
    x = 837,848,448,004.70

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Double scale
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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.