Home / 6,732,086,773.60-10,098,130,160.40-5,507,646,709.60

Finding the Fourth Proportional to 6,732,086,773.60, 10,098,130,160.40 and 5,507,646,709.60

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Solution

The fourth proportional to 6,732,086,773.60, 10,098,130,160.40 and 5,507,646,709.60 is: 8,261,470,064.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,732,086,773.60 : 10,098,130,160.40 = 5,507,646,709.60 : x
  2. Step 2: Convert to fraction form
    6,732,086,773.60/10,098,130,160.40 = 5,507,646,709.60/x
  3. Step 3: Cross multiply
    6,732,086,773.60x = 10,098,130,160.40 × 5,507,646,709.60
  4. Step 4: Simplify right side
    6,732,086,773.60x = 55,616,933,351,039,582,208
  5. Step 5: Solve for x
    x = 55,616,933,351,039,582,208/6,732,086,773.60
  6. Step 6: Final answer
    x = 8,261,470,064.40

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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.