Home / 2,581,209,042,592-3,562,380,831,417.90-1,469,089,692,043.10

Finding the Fourth Proportional to 2,581,209,042,592, 3,562,380,831,417.90 and 1,469,089,692,043.10

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Solution

The fourth proportional to 2,581,209,042,592, 3,562,380,831,417.90 and 1,469,089,692,043.10 is: 2,027,521,549,867.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,581,209,042,592 : 3,562,380,831,417.90 = 1,469,089,692,043.10 : x
  2. Step 2: Convert to fraction form
    2,581,209,042,592/3,562,380,831,417.90 = 1,469,089,692,043.10/x
  3. Step 3: Cross multiply
    2,581,209,042,592x = 3,562,380,831,417.90 × 1,469,089,692,043.10
  4. Step 4: Simplify right side
    2,581,209,042,592x = 5,233,456,958,567,965,173,743,616
  5. Step 5: Solve for x
    x = 5,233,456,958,567,965,173,743,616/2,581,209,042,592
  6. Step 6: Final answer
    x = 2,027,521,549,867.43

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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.