Home / 23,579,807.98-35,369,709.80-6,540,481.66

Finding the Fourth Proportional to 23,579,807.98, 35,369,709.80 and 6,540,481.66

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Solution

The fourth proportional to 23,579,807.98, 35,369,709.80 and 6,540,481.66 is: 9,810,721.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,579,807.98 : 35,369,709.80 = 6,540,481.66 : x
  2. Step 2: Convert to fraction form
    23,579,807.98/35,369,709.80 = 6,540,481.66/x
  3. Step 3: Cross multiply
    23,579,807.98x = 35,369,709.80 × 6,540,481.66
  4. Step 4: Simplify right side
    23,579,807.98x = 231,334,938,266,422.25
  5. Step 5: Solve for x
    x = 231,334,938,266,422.25/23,579,807.98
  6. Step 6: Final answer
    x = 9,810,721.89

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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.