Home / 4,037,644,814.70-6,056,467,222.05-2,200,984,718.70

Finding the Fourth Proportional to 4,037,644,814.70, 6,056,467,222.05 and 2,200,984,718.70

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Solution

The fourth proportional to 4,037,644,814.70, 6,056,467,222.05 and 2,200,984,718.70 is: 3,301,477,078.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,037,644,814.70 : 6,056,467,222.05 = 2,200,984,718.70 : x
  2. Step 2: Convert to fraction form
    4,037,644,814.70/6,056,467,222.05 = 2,200,984,718.70/x
  3. Step 3: Cross multiply
    4,037,644,814.70x = 6,056,467,222.05 × 2,200,984,718.70
  4. Step 4: Simplify right side
    4,037,644,814.70x = 13,330,191,805,039,489,024
  5. Step 5: Solve for x
    x = 13,330,191,805,039,489,024/4,037,644,814.70
  6. Step 6: Final answer
    x = 3,301,477,078.05

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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.