Home / 39,958,705,741.40-59,933,392,948.92-16,054,242,770.60

Finding the Fourth Proportional to 39,958,705,741.40, 59,933,392,948.92 and 16,054,242,770.60

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Solution

The fourth proportional to 39,958,705,741.40, 59,933,392,948.92 and 16,054,242,770.60 is: 24,079,489,628.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,958,705,741.40 : 59,933,392,948.92 = 16,054,242,770.60 : x
  2. Step 2: Convert to fraction form
    39,958,705,741.40/59,933,392,948.92 = 16,054,242,770.60/x
  3. Step 3: Cross multiply
    39,958,705,741.40x = 59,933,392,948.92 × 16,054,242,770.60
  4. Step 4: Simplify right side
    39,958,705,741.40x = 962,185,240,467,727,974,400
  5. Step 5: Solve for x
    x = 962,185,240,467,727,974,400/39,958,705,741.40
  6. Step 6: Final answer
    x = 24,079,489,628.49

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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.