Home / 241,760,603.20-362,640,904.80-204,347,156.80

Finding the Fourth Proportional to 241,760,603.20, 362,640,904.80 and 204,347,156.80

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Solution

The fourth proportional to 241,760,603.20, 362,640,904.80 and 204,347,156.80 is: 306,520,735.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,760,603.20 : 362,640,904.80 = 204,347,156.80 : x
  2. Step 2: Convert to fraction form
    241,760,603.20/362,640,904.80 = 204,347,156.80/x
  3. Step 3: Cross multiply
    241,760,603.20x = 362,640,904.80 × 204,347,156.80
  4. Step 4: Simplify right side
    241,760,603.20x = 74,104,637,835,259,472
  5. Step 5: Solve for x
    x = 74,104,637,835,259,472/241,760,603.20
  6. Step 6: Final answer
    x = 306,520,735.20

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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.