Home / 101,880,938.25-152,845,322.22-33,723,630

Finding the Fourth Proportional to 101,880,938.25, 152,845,322.22 and 33,723,630

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Solution

The fourth proportional to 101,880,938.25, 152,845,322.22 and 33,723,630 is: 50,593,361.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,880,938.25 : 152,845,322.22 = 33,723,630 : x
  2. Step 2: Convert to fraction form
    101,880,938.25/152,845,322.22 = 33,723,630/x
  3. Step 3: Cross multiply
    101,880,938.25x = 152,845,322.22 × 33,723,630
  4. Step 4: Simplify right side
    101,880,938.25x = 5,154,499,093,778,059
  5. Step 5: Solve for x
    x = 5,154,499,093,778,059/101,880,938.25
  6. Step 6: Final answer
    x = 50,593,361.06

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.