Home / 6,726,582,362.52-10,089,836,841.24-2,742,650,849.28

Finding the Fourth Proportional to 6,726,582,362.52, 10,089,836,841.24 and 2,742,650,849.28

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Solution

The fourth proportional to 6,726,582,362.52, 10,089,836,841.24 and 2,742,650,849.28 is: 4,113,961,309.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,726,582,362.52 : 10,089,836,841.24 = 2,742,650,849.28 : x
  2. Step 2: Convert to fraction form
    6,726,582,362.52/10,089,836,841.24 = 2,742,650,849.28/x
  3. Step 3: Cross multiply
    6,726,582,362.52x = 10,089,836,841.24 × 2,742,650,849.28
  4. Step 4: Simplify right side
    6,726,582,362.52x = 27,672,899,581,723,521,024
  5. Step 5: Solve for x
    x = 27,672,899,581,723,521,024/6,726,582,362.52
  6. Step 6: Final answer
    x = 4,113,961,309.08

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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.