Home / 6,613,488,222.70-9,920,232,334.05-3,705,065,157.10

Finding the Fourth Proportional to 6,613,488,222.70, 9,920,232,334.05 and 3,705,065,157.10

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Solution

The fourth proportional to 6,613,488,222.70, 9,920,232,334.05 and 3,705,065,157.10 is: 5,557,597,735.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,613,488,222.70 : 9,920,232,334.05 = 3,705,065,157.10 : x
  2. Step 2: Convert to fraction form
    6,613,488,222.70/9,920,232,334.05 = 3,705,065,157.10/x
  3. Step 3: Cross multiply
    6,613,488,222.70x = 9,920,232,334.05 × 3,705,065,157.10
  4. Step 4: Simplify right side
    6,613,488,222.70x = 36,755,107,171,225,460,736
  5. Step 5: Solve for x
    x = 36,755,107,171,225,460,736/6,613,488,222.70
  6. Step 6: Final answer
    x = 5,557,597,735.65

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Double scale
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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.