Home / 5,824,001,213.60-8,736,001,820.40-4,855,449,991.10

Finding the Fourth Proportional to 5,824,001,213.60, 8,736,001,820.40 and 4,855,449,991.10

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Solution

The fourth proportional to 5,824,001,213.60, 8,736,001,820.40 and 4,855,449,991.10 is: 7,283,174,986.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,824,001,213.60 : 8,736,001,820.40 = 4,855,449,991.10 : x
  2. Step 2: Convert to fraction form
    5,824,001,213.60/8,736,001,820.40 = 4,855,449,991.10/x
  3. Step 3: Cross multiply
    5,824,001,213.60x = 8,736,001,820.40 × 4,855,449,991.10
  4. Step 4: Simplify right side
    5,824,001,213.60x = 42,417,219,961,110,765,568
  5. Step 5: Solve for x
    x = 42,417,219,961,110,765,568/5,824,001,213.60
  6. Step 6: Final answer
    x = 7,283,174,986.65

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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.