Home / 11,149,207,467.60-16,723,811,201.40-6,190,225,208.40

Finding the Fourth Proportional to 11,149,207,467.60, 16,723,811,201.40 and 6,190,225,208.40

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Solution

The fourth proportional to 11,149,207,467.60, 16,723,811,201.40 and 6,190,225,208.40 is: 9,285,337,812.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,149,207,467.60 : 16,723,811,201.40 = 6,190,225,208.40 : x
  2. Step 2: Convert to fraction form
    11,149,207,467.60/16,723,811,201.40 = 6,190,225,208.40/x
  3. Step 3: Cross multiply
    11,149,207,467.60x = 16,723,811,201.40 × 6,190,225,208.40
  4. Step 4: Simplify right side
    11,149,207,467.60x = 103,524,157,679,428,567,040
  5. Step 5: Solve for x
    x = 103,524,157,679,428,567,040/11,149,207,467.60
  6. Step 6: Final answer
    x = 9,285,337,812.60

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Double scale
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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.