Home / 6,726,582,368.55-10,089,836,850.24-2,742,650,855.28

Finding the Fourth Proportional to 6,726,582,368.55, 10,089,836,850.24 and 2,742,650,855.28

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Solution

The fourth proportional to 6,726,582,368.55, 10,089,836,850.24 and 2,742,650,855.28 is: 4,113,961,318.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,726,582,368.55 : 10,089,836,850.24 = 2,742,650,855.28 : x
  2. Step 2: Convert to fraction form
    6,726,582,368.55/10,089,836,850.24 = 2,742,650,855.28/x
  3. Step 3: Cross multiply
    6,726,582,368.55x = 10,089,836,850.24 × 2,742,650,855.28
  4. Step 4: Simplify right side
    6,726,582,368.55x = 27,672,899,666,946,400,256
  5. Step 5: Solve for x
    x = 27,672,899,666,946,400,256/6,726,582,368.55
  6. Step 6: Final answer
    x = 4,113,961,318.06

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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.