Home / 53,196,215.56-79,794,323.42-41,083,346.68

Finding the Fourth Proportional to 53,196,215.56, 79,794,323.42 and 41,083,346.68

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Solution

The fourth proportional to 53,196,215.56, 79,794,323.42 and 41,083,346.68 is: 61,625,020.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,196,215.56 : 79,794,323.42 = 41,083,346.68 : x
  2. Step 2: Convert to fraction form
    53,196,215.56/79,794,323.42 = 41,083,346.68/x
  3. Step 3: Cross multiply
    53,196,215.56x = 79,794,323.42 × 41,083,346.68
  4. Step 4: Simplify right side
    53,196,215.56x = 3,278,217,852,159,903.50
  5. Step 5: Solve for x
    x = 3,278,217,852,159,903.50/53,196,215.56
  6. Step 6: Final answer
    x = 61,625,020.08

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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.