Home / 302,201,409.90-453,302,114.85-241,735,233.90

Finding the Fourth Proportional to 302,201,409.90, 453,302,114.85 and 241,735,233.90

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Solution

The fourth proportional to 302,201,409.90, 453,302,114.85 and 241,735,233.90 is: 362,602,850.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    302,201,409.90 : 453,302,114.85 = 241,735,233.90 : x
  2. Step 2: Convert to fraction form
    302,201,409.90/453,302,114.85 = 241,735,233.90/x
  3. Step 3: Cross multiply
    302,201,409.90x = 453,302,114.85 × 241,735,233.90
  4. Step 4: Simplify right side
    302,201,409.90x = 109,579,092,760,629,424
  5. Step 5: Solve for x
    x = 109,579,092,760,629,424/302,201,409.90
  6. Step 6: Final answer
    x = 362,602,850.85

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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.