Home / 35,651,124-49,199,149.44-19,353,600

Finding the Fourth Proportional to 35,651,124, 49,199,149.44 and 19,353,600

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Solution

The fourth proportional to 35,651,124, 49,199,149.44 and 19,353,600 is: 26,708,292.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,651,124 : 49,199,149.44 = 19,353,600 : x
  2. Step 2: Convert to fraction form
    35,651,124/49,199,149.44 = 19,353,600/x
  3. Step 3: Cross multiply
    35,651,124x = 49,199,149.44 × 19,353,600
  4. Step 4: Simplify right side
    35,651,124x = 952,180,658,601,984
  5. Step 5: Solve for x
    x = 952,180,658,601,984/35,651,124
  6. Step 6: Final answer
    x = 26,708,292.80

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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.