Home / 2,149,607,035,253.20-3,224,422,607,643.60-717,010,996,766.60

Finding the Fourth Proportional to 2,149,607,035,253.20, 3,224,422,607,643.60 and 717,010,996,766.60

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Solution

The fourth proportional to 2,149,607,035,253.20, 3,224,422,607,643.60 and 717,010,996,766.60 is: 1,075,520,516,070.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,149,607,035,253.20 : 3,224,422,607,643.60 = 717,010,996,766.60 : x
  2. Step 2: Convert to fraction form
    2,149,607,035,253.20/3,224,422,607,643.60 = 717,010,996,766.60/x
  3. Step 3: Cross multiply
    2,149,607,035,253.20x = 3,224,422,607,643.60 × 717,010,996,766.60
  4. Step 4: Simplify right side
    2,149,607,035,253.20x = 2,311,946,467,903,297,187,479,552
  5. Step 5: Solve for x
    x = 2,311,946,467,903,297,187,479,552/2,149,607,035,253.20
  6. Step 6: Final answer
    x = 1,075,520,516,070.03

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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.