Home / 9,874,713.30-14,789,951.55-9,653,529.30

Finding the Fourth Proportional to 9,874,713.30, 14,789,951.55 and 9,653,529.30

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Solution

The fourth proportional to 9,874,713.30, 14,789,951.55 and 9,653,529.30 is: 14,458,670.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,874,713.30 : 14,789,951.55 = 9,653,529.30 : x
  2. Step 2: Convert to fraction form
    9,874,713.30/14,789,951.55 = 9,653,529.30/x
  3. Step 3: Cross multiply
    9,874,713.30x = 14,789,951.55 × 9,653,529.30
  4. Step 4: Simplify right side
    9,874,713.30x = 142,775,230,633,505.44
  5. Step 5: Solve for x
    x = 142,775,230,633,505.44/9,874,713.30
  6. Step 6: Final answer
    x = 14,458,670.98

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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.