Home / 2,581,209,042,602.50-3,562,380,831,432.60-1,469,089,692,053.60

Finding the Fourth Proportional to 2,581,209,042,602.50, 3,562,380,831,432.60 and 1,469,089,692,053.60

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Solution

The fourth proportional to 2,581,209,042,602.50, 3,562,380,831,432.60 and 1,469,089,692,053.60 is: 2,027,521,549,882.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,581,209,042,602.50 : 3,562,380,831,432.60 = 1,469,089,692,053.60 : x
  2. Step 2: Convert to fraction form
    2,581,209,042,602.50/3,562,380,831,432.60 = 1,469,089,692,053.60/x
  3. Step 3: Cross multiply
    2,581,209,042,602.50x = 3,562,380,831,432.60 × 1,469,089,692,053.60
  4. Step 4: Simplify right side
    2,581,209,042,602.50x = 5,233,456,958,626,966,213,230,592
  5. Step 5: Solve for x
    x = 5,233,456,958,626,966,213,230,592/2,581,209,042,602.50
  6. Step 6: Final answer
    x = 2,027,521,549,882.04

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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.