Home / 242,261,310.60-362,888,081.10-201,950,526.60

Finding the Fourth Proportional to 242,261,310.60, 362,888,081.10 and 201,950,526.60

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Solution

The fourth proportional to 242,261,310.60, 362,888,081.10 and 201,950,526.60 is: 302,505,748.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    242,261,310.60 : 362,888,081.10 = 201,950,526.60 : x
  2. Step 2: Convert to fraction form
    242,261,310.60/362,888,081.10 = 201,950,526.60/x
  3. Step 3: Cross multiply
    242,261,310.60x = 362,888,081.10 × 201,950,526.60
  4. Step 4: Simplify right side
    242,261,310.60x = 73,285,439,075,008,512
  5. Step 5: Solve for x
    x = 73,285,439,075,008,512/242,261,310.60
  6. Step 6: Final answer
    x = 302,505,748.41

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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.