Home / 4,896,643,722.60-7,344,965,583.90-4,850,727,220.20

Finding the Fourth Proportional to 4,896,643,722.60, 7,344,965,583.90 and 4,850,727,220.20

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Solution

The fourth proportional to 4,896,643,722.60, 7,344,965,583.90 and 4,850,727,220.20 is: 7,276,090,830.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,896,643,722.60 : 7,344,965,583.90 = 4,850,727,220.20 : x
  2. Step 2: Convert to fraction form
    4,896,643,722.60/7,344,965,583.90 = 4,850,727,220.20/x
  3. Step 3: Cross multiply
    4,896,643,722.60x = 7,344,965,583.90 × 4,850,727,220.20
  4. Step 4: Simplify right side
    4,896,643,722.60x = 35,628,424,489,255,915,520
  5. Step 5: Solve for x
    x = 35,628,424,489,255,915,520/4,896,643,722.60
  6. Step 6: Final answer
    x = 7,276,090,830.30

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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.