Home / 4,540,399,533.68-6,810,599,300.51-4,540,399,533.68

Finding the Fourth Proportional to 4,540,399,533.68, 6,810,599,300.51 and 4,540,399,533.68

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Solution

The fourth proportional to 4,540,399,533.68, 6,810,599,300.51 and 4,540,399,533.68 is: 6,810,599,300.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,540,399,533.68 : 6,810,599,300.51 = 4,540,399,533.68 : x
  2. Step 2: Convert to fraction form
    4,540,399,533.68/6,810,599,300.51 = 4,540,399,533.68/x
  3. Step 3: Cross multiply
    4,540,399,533.68x = 6,810,599,300.51 × 4,540,399,533.68
  4. Step 4: Simplify right side
    4,540,399,533.68x = 30,922,841,888,094,236,672
  5. Step 5: Solve for x
    x = 30,922,841,888,094,236,672/4,540,399,533.68
  6. Step 6: Final answer
    x = 6,810,599,300.51

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Half scale
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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.