Home / 2,694,924,013.60-4,035,583,575.60-1,769,791,520.80

Finding the Fourth Proportional to 2,694,924,013.60, 4,035,583,575.60 and 1,769,791,520.80

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Solution

The fourth proportional to 2,694,924,013.60, 4,035,583,575.60 and 1,769,791,520.80 is: 2,650,220,027.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,924,013.60 : 4,035,583,575.60 = 1,769,791,520.80 : x
  2. Step 2: Convert to fraction form
    2,694,924,013.60/4,035,583,575.60 = 1,769,791,520.80/x
  3. Step 3: Cross multiply
    2,694,924,013.60x = 4,035,583,575.60 × 1,769,791,520.80
  4. Step 4: Simplify right side
    2,694,924,013.60x = 7,142,141,593,576,625,152
  5. Step 5: Solve for x
    x = 7,142,141,593,576,625,152/2,694,924,013.60
  6. Step 6: Final answer
    x = 2,650,220,027.55

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1.5x scale

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.