Home / 262,824,954.04-362,588,839.50-151,289,107.48

Finding the Fourth Proportional to 262,824,954.04, 362,588,839.50 and 151,289,107.48

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Solution

The fourth proportional to 262,824,954.04, 362,588,839.50 and 151,289,107.48 is: 208,715,881.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    262,824,954.04 : 362,588,839.50 = 151,289,107.48 : x
  2. Step 2: Convert to fraction form
    262,824,954.04/362,588,839.50 = 151,289,107.48/x
  3. Step 3: Cross multiply
    262,824,954.04x = 362,588,839.50 × 151,289,107.48
  4. Step 4: Simplify right side
    262,824,954.04x = 54,855,741,910,163,968
  5. Step 5: Solve for x
    x = 54,855,741,910,163,968/262,824,954.04
  6. Step 6: Final answer
    x = 208,715,881.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.