Home / 6,048,385,553.60-9,072,578,330.40-4,823,945,489.60

Finding the Fourth Proportional to 6,048,385,553.60, 9,072,578,330.40 and 4,823,945,489.60

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Solution

The fourth proportional to 6,048,385,553.60, 9,072,578,330.40 and 4,823,945,489.60 is: 7,235,918,234.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,385,553.60 : 9,072,578,330.40 = 4,823,945,489.60 : x
  2. Step 2: Convert to fraction form
    6,048,385,553.60/9,072,578,330.40 = 4,823,945,489.60/x
  3. Step 3: Cross multiply
    6,048,385,553.60x = 9,072,578,330.40 × 4,823,945,489.60
  4. Step 4: Simplify right side
    6,048,385,553.60x = 43,765,623,315,975,782,400
  5. Step 5: Solve for x
    x = 43,765,623,315,975,782,400/6,048,385,553.60
  6. Step 6: Final answer
    x = 7,235,918,234.40

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Half scale
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Double scale
Find fourth proportional to 6,048,385,554.60, 9,072,578,331.90 and 4,823,945,490.60
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.