Home / 4,896,643,498.60-7,344,965,247.90-4,850,726,996.20

Finding the Fourth Proportional to 4,896,643,498.60, 7,344,965,247.90 and 4,850,726,996.20

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Solution

The fourth proportional to 4,896,643,498.60, 7,344,965,247.90 and 4,850,726,996.20 is: 7,276,090,494.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,896,643,498.60 : 7,344,965,247.90 = 4,850,726,996.20 : x
  2. Step 2: Convert to fraction form
    4,896,643,498.60/7,344,965,247.90 = 4,850,726,996.20/x
  3. Step 3: Cross multiply
    4,896,643,498.60x = 7,344,965,247.90 × 4,850,726,996.20
  4. Step 4: Simplify right side
    4,896,643,498.60x = 35,628,421,214,139,351,040
  5. Step 5: Solve for x
    x = 35,628,421,214,139,351,040/4,896,643,498.60
  6. Step 6: Final answer
    x = 7,276,090,494.30

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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.