Home / 14,683,714,131.96-20,263,528,416.42-8,000,710,694.28

Finding the Fourth Proportional to 14,683,714,131.96, 20,263,528,416.42 and 8,000,710,694.28

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Solution

The fourth proportional to 14,683,714,131.96, 20,263,528,416.42 and 8,000,710,694.28 is: 11,040,982,346.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,683,714,131.96 : 20,263,528,416.42 = 8,000,710,694.28 : x
  2. Step 2: Convert to fraction form
    14,683,714,131.96/20,263,528,416.42 = 8,000,710,694.28/x
  3. Step 3: Cross multiply
    14,683,714,131.96x = 20,263,528,416.42 × 8,000,710,694.28
  4. Step 4: Simplify right side
    14,683,714,131.96x = 162,122,628,505,098,158,080
  5. Step 5: Solve for x
    x = 162,122,628,505,098,158,080/14,683,714,131.96
  6. Step 6: Final answer
    x = 11,040,982,346.03

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.