Home / 14,594,473.80-21,891,710.70-9,226,919.70

Finding the Fourth Proportional to 14,594,473.80, 21,891,710.70 and 9,226,919.70

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Solution

The fourth proportional to 14,594,473.80, 21,891,710.70 and 9,226,919.70 is: 13,840,379.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,594,473.80 : 21,891,710.70 = 9,226,919.70 : x
  2. Step 2: Convert to fraction form
    14,594,473.80/21,891,710.70 = 9,226,919.70/x
  3. Step 3: Cross multiply
    14,594,473.80x = 21,891,710.70 × 9,226,919.70
  4. Step 4: Simplify right side
    14,594,473.80x = 201,993,056,724,530.78
  5. Step 5: Solve for x
    x = 201,993,056,724,530.78/14,594,473.80
  6. Step 6: Final answer
    x = 13,840,379.55

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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.