Home / 16,133,563.80-24,200,345.70-14,453,947.80

Finding the Fourth Proportional to 16,133,563.80, 24,200,345.70 and 14,453,947.80

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Solution

The fourth proportional to 16,133,563.80, 24,200,345.70 and 14,453,947.80 is: 21,680,921.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,133,563.80 : 24,200,345.70 = 14,453,947.80 : x
  2. Step 2: Convert to fraction form
    16,133,563.80/24,200,345.70 = 14,453,947.80/x
  3. Step 3: Cross multiply
    16,133,563.80x = 24,200,345.70 × 14,453,947.80
  4. Step 4: Simplify right side
    16,133,563.80x = 349,790,533,489,754.44
  5. Step 5: Solve for x
    x = 349,790,533,489,754.44/16,133,563.80
  6. Step 6: Final answer
    x = 21,680,921.70

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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.