Home / 183,223,014.39-274,776,205.23-60,378,415.20

Finding the Fourth Proportional to 183,223,014.39, 274,776,205.23 and 60,378,415.20

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Solution

The fourth proportional to 183,223,014.39, 274,776,205.23 and 60,378,415.20 is: 90,548,405.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,223,014.39 : 274,776,205.23 = 60,378,415.20 : x
  2. Step 2: Convert to fraction form
    183,223,014.39/274,776,205.23 = 60,378,415.20/x
  3. Step 3: Cross multiply
    183,223,014.39x = 274,776,205.23 × 60,378,415.20
  4. Step 4: Simplify right side
    183,223,014.39x = 16,590,551,806,457,354
  5. Step 5: Solve for x
    x = 16,590,551,806,457,354/183,223,014.39
  6. Step 6: Final answer
    x = 90,548,405.51

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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.