Home / 35,635,203.54-49,176,580.83-19,337,679.54

Finding the Fourth Proportional to 35,635,203.54, 49,176,580.83 and 19,337,679.54

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Solution

The fourth proportional to 35,635,203.54, 49,176,580.83 and 19,337,679.54 is: 26,685,997.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,635,203.54 : 49,176,580.83 = 19,337,679.54 : x
  2. Step 2: Convert to fraction form
    35,635,203.54/49,176,580.83 = 19,337,679.54/x
  3. Step 3: Cross multiply
    35,635,203.54x = 49,176,580.83 × 19,337,679.54
  4. Step 4: Simplify right side
    35,635,203.54x = 950,960,960,963,447.12
  5. Step 5: Solve for x
    x = 950,960,960,963,447.12/35,635,203.54
  6. Step 6: Final answer
    x = 26,685,997.74

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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.