Home / 49,286,841,976.98-73,515,877,493.04-44,762,177,380.23

Finding the Fourth Proportional to 49,286,841,976.98, 73,515,877,493.04 and 44,762,177,380.23

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Solution

The fourth proportional to 49,286,841,976.98, 73,515,877,493.04 and 44,762,177,380.23 is: 66,766,922,298.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,286,841,976.98 : 73,515,877,493.04 = 44,762,177,380.23 : x
  2. Step 2: Convert to fraction form
    49,286,841,976.98/73,515,877,493.04 = 44,762,177,380.23/x
  3. Step 3: Cross multiply
    49,286,841,976.98x = 73,515,877,493.04 × 44,762,177,380.23
  4. Step 4: Simplify right side
    49,286,841,976.98x = 3,290,730,748,606,714,740,736
  5. Step 5: Solve for x
    x = 3,290,730,748,606,714,740,736/49,286,841,976.98
  6. Step 6: Final answer
    x = 66,766,922,298.32

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.