Home / 16,123,955.38-24,185,783.39-6,537,054.98

Finding the Fourth Proportional to 16,123,955.38, 24,185,783.39 and 6,537,054.98

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Solution

The fourth proportional to 16,123,955.38, 24,185,783.39 and 6,537,054.98 is: 9,805,521.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,123,955.38 : 24,185,783.39 = 6,537,054.98 : x
  2. Step 2: Convert to fraction form
    16,123,955.38/24,185,783.39 = 6,537,054.98/x
  3. Step 3: Cross multiply
    16,123,955.38x = 24,185,783.39 × 6,537,054.98
  4. Step 4: Simplify right side
    16,123,955.38x = 158,103,795,782,579.97
  5. Step 5: Solve for x
    x = 158,103,795,782,579.97/16,123,955.38
  6. Step 6: Final answer
    x = 9,805,521.79

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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.