Home / 61,004,299.98-84,185,628-33,126,761.16

Finding the Fourth Proportional to 61,004,299.98, 84,185,628 and 33,126,761.16

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Solution

The fourth proportional to 61,004,299.98, 84,185,628 and 33,126,761.16 is: 45,714,764.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,004,299.98 : 84,185,628 = 33,126,761.16 : x
  2. Step 2: Convert to fraction form
    61,004,299.98/84,185,628 = 33,126,761.16/x
  3. Step 3: Cross multiply
    61,004,299.98x = 84,185,628 × 33,126,761.16
  4. Step 4: Simplify right side
    61,004,299.98x = 2,788,797,191,860,608.50
  5. Step 5: Solve for x
    x = 2,788,797,191,860,608.50/61,004,299.98
  6. Step 6: Final answer
    x = 45,714,764.25

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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.