Home / 5,799,928,114.40-8,699,892,171.60-3,595,935,999.20

Finding the Fourth Proportional to 5,799,928,114.40, 8,699,892,171.60 and 3,595,935,999.20

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Solution

The fourth proportional to 5,799,928,114.40, 8,699,892,171.60 and 3,595,935,999.20 is: 5,393,903,998.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,799,928,114.40 : 8,699,892,171.60 = 3,595,935,999.20 : x
  2. Step 2: Convert to fraction form
    5,799,928,114.40/8,699,892,171.60 = 3,595,935,999.20/x
  3. Step 3: Cross multiply
    5,799,928,114.40x = 8,699,892,171.60 × 3,595,935,999.20
  4. Step 4: Simplify right side
    5,799,928,114.40x = 31,284,255,449,014,702,080
  5. Step 5: Solve for x
    x = 31,284,255,449,014,702,080/5,799,928,114.40
  6. Step 6: Final answer
    x = 5,393,903,998.80

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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.