Home / 6,048,385,665.60-9,072,578,498.43-4,823,945,601.60

Finding the Fourth Proportional to 6,048,385,665.60, 9,072,578,498.43 and 4,823,945,601.60

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Solution

The fourth proportional to 6,048,385,665.60, 9,072,578,498.43 and 4,823,945,601.60 is: 7,235,918,402.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,385,665.60 : 9,072,578,498.43 = 4,823,945,601.60 : x
  2. Step 2: Convert to fraction form
    6,048,385,665.60/9,072,578,498.43 = 4,823,945,601.60/x
  3. Step 3: Cross multiply
    6,048,385,665.60x = 9,072,578,498.43 × 4,823,945,601.60
  4. Step 4: Simplify right side
    6,048,385,665.60x = 43,765,625,142,672,138,240
  5. Step 5: Solve for x
    x = 43,765,625,142,672,138,240/6,048,385,665.60
  6. Step 6: Final answer
    x = 7,235,918,402.42

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Double scale
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Similar ratio
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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.