Home / 6,048,131,206.20-9,072,196,809.30-4,395,137,119.80

Finding the Fourth Proportional to 6,048,131,206.20, 9,072,196,809.30 and 4,395,137,119.80

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Solution

The fourth proportional to 6,048,131,206.20, 9,072,196,809.30 and 4,395,137,119.80 is: 6,592,705,679.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,048,131,206.20 : 9,072,196,809.30 = 4,395,137,119.80 : x
  2. Step 2: Convert to fraction form
    6,048,131,206.20/9,072,196,809.30 = 4,395,137,119.80/x
  3. Step 3: Cross multiply
    6,048,131,206.20x = 9,072,196,809.30 × 4,395,137,119.80
  4. Step 4: Simplify right side
    6,048,131,206.20x = 39,873,548,954,685,546,496
  5. Step 5: Solve for x
    x = 39,873,548,954,685,546,496/6,048,131,206.20
  6. Step 6: Final answer
    x = 6,592,705,679.70

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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.