Home / 6,562,014,119.56-9,055,635,947.92-3,742,764,787.04

Finding the Fourth Proportional to 6,562,014,119.56, 9,055,635,947.92 and 3,742,764,787.04

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Solution

The fourth proportional to 6,562,014,119.56, 9,055,635,947.92 and 3,742,764,787.04 is: 5,165,047,610.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,562,014,119.56 : 9,055,635,947.92 = 3,742,764,787.04 : x
  2. Step 2: Convert to fraction form
    6,562,014,119.56/9,055,635,947.92 = 3,742,764,787.04/x
  3. Step 3: Cross multiply
    6,562,014,119.56x = 9,055,635,947.92 × 3,742,764,787.04
  4. Step 4: Simplify right side
    6,562,014,119.56x = 33,893,115,350,128,566,272
  5. Step 5: Solve for x
    x = 33,893,115,350,128,566,272/6,562,014,119.56
  6. Step 6: Final answer
    x = 5,165,047,610.78

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Why These Related Problems?

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