Home / 39,958,705,733.40-59,933,392,936.92-16,054,242,762.60

Finding the Fourth Proportional to 39,958,705,733.40, 59,933,392,936.92 and 16,054,242,762.60

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Solution

The fourth proportional to 39,958,705,733.40, 59,933,392,936.92 and 16,054,242,762.60 is: 24,079,489,616.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,958,705,733.40 : 59,933,392,936.92 = 16,054,242,762.60 : x
  2. Step 2: Convert to fraction form
    39,958,705,733.40/59,933,392,936.92 = 16,054,242,762.60/x
  3. Step 3: Cross multiply
    39,958,705,733.40x = 59,933,392,936.92 × 16,054,242,762.60
  4. Step 4: Simplify right side
    39,958,705,733.40x = 962,185,239,795,609,894,912
  5. Step 5: Solve for x
    x = 962,185,239,795,609,894,912/39,958,705,733.40
  6. Step 6: Final answer
    x = 24,079,489,616.49

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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.