Home / 35,635,204.54-49,176,582.21-19,337,680.54

Finding the Fourth Proportional to 35,635,204.54, 49,176,582.21 and 19,337,680.54

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Solution

The fourth proportional to 35,635,204.54, 49,176,582.21 and 19,337,680.54 is: 26,685,999.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,635,204.54 : 49,176,582.21 = 19,337,680.54 : x
  2. Step 2: Convert to fraction form
    35,635,204.54/49,176,582.21 = 19,337,680.54/x
  3. Step 3: Cross multiply
    35,635,204.54x = 49,176,582.21 × 19,337,680.54
  4. Step 4: Simplify right side
    35,635,204.54x = 950,961,036,826,027.12
  5. Step 5: Solve for x
    x = 950,961,036,826,027.12/35,635,204.54
  6. Step 6: Final answer
    x = 26,685,999.12

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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.