Home / 6,158,591,931.60-9,237,887,897.40-1,796,524,203.60

Finding the Fourth Proportional to 6,158,591,931.60, 9,237,887,897.40 and 1,796,524,203.60

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Solution

The fourth proportional to 6,158,591,931.60, 9,237,887,897.40 and 1,796,524,203.60 is: 2,694,786,305.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,158,591,931.60 : 9,237,887,897.40 = 1,796,524,203.60 : x
  2. Step 2: Convert to fraction form
    6,158,591,931.60/9,237,887,897.40 = 1,796,524,203.60/x
  3. Step 3: Cross multiply
    6,158,591,931.60x = 9,237,887,897.40 × 1,796,524,203.60
  4. Step 4: Simplify right side
    6,158,591,931.60x = 16,596,089,197,822,611,456
  5. Step 5: Solve for x
    x = 16,596,089,197,822,611,456/6,158,591,931.60
  6. Step 6: Final answer
    x = 2,694,786,305.40

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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.