Home / 36,320,499,230.40-54,480,748,845.60-36,320,499,230.40

Finding the Fourth Proportional to 36,320,499,230.40, 54,480,748,845.60 and 36,320,499,230.40

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Solution

The fourth proportional to 36,320,499,230.40, 54,480,748,845.60 and 36,320,499,230.40 is: 54,480,748,845.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,320,499,230.40 : 54,480,748,845.60 = 36,320,499,230.40 : x
  2. Step 2: Convert to fraction form
    36,320,499,230.40/54,480,748,845.60 = 36,320,499,230.40/x
  3. Step 3: Cross multiply
    36,320,499,230.40x = 54,480,748,845.60 × 36,320,499,230.40
  4. Step 4: Simplify right side
    36,320,499,230.40x = 1,978,767,996,518,230,392,832
  5. Step 5: Solve for x
    x = 1,978,767,996,518,230,392,832/36,320,499,230.40
  6. Step 6: Final answer
    x = 54,480,748,845.60

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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.