Home / 4,331,167,815.60-6,496,751,723.40-1,059,617,019.60

Finding the Fourth Proportional to 4,331,167,815.60, 6,496,751,723.40 and 1,059,617,019.60

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Solution

The fourth proportional to 4,331,167,815.60, 6,496,751,723.40 and 1,059,617,019.60 is: 1,589,425,529.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,331,167,815.60 : 6,496,751,723.40 = 1,059,617,019.60 : x
  2. Step 2: Convert to fraction form
    4,331,167,815.60/6,496,751,723.40 = 1,059,617,019.60/x
  3. Step 3: Cross multiply
    4,331,167,815.60x = 6,496,751,723.40 × 1,059,617,019.60
  4. Step 4: Simplify right side
    4,331,167,815.60x = 6,884,068,698,230,270,976
  5. Step 5: Solve for x
    x = 6,884,068,698,230,270,976/4,331,167,815.60
  6. Step 6: Final answer
    x = 1,589,425,529.40

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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.