Home / 18,060,323.72-24,923,246.82-10,816,979.72

Finding the Fourth Proportional to 18,060,323.72, 24,923,246.82 and 10,816,979.72

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Solution

The fourth proportional to 18,060,323.72, 24,923,246.82 and 10,816,979.72 is: 14,927,432.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,060,323.72 : 24,923,246.82 = 10,816,979.72 : x
  2. Step 2: Convert to fraction form
    18,060,323.72/24,923,246.82 = 10,816,979.72/x
  3. Step 3: Cross multiply
    18,060,323.72x = 24,923,246.82 × 10,816,979.72
  4. Step 4: Simplify right side
    18,060,323.72x = 269,594,255,408,494.50
  5. Step 5: Solve for x
    x = 269,594,255,408,494.50/18,060,323.72
  6. Step 6: Final answer
    x = 14,927,432.07

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.