Home / 22,056,797.08-33,054,928.07-13,955,269.73

Finding the Fourth Proportional to 22,056,797.08, 33,054,928.07 and 13,955,269.73

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Solution

The fourth proportional to 22,056,797.08, 33,054,928.07 and 13,955,269.73 is: 20,913,754.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,056,797.08 : 33,054,928.07 = 13,955,269.73 : x
  2. Step 2: Convert to fraction form
    22,056,797.08/33,054,928.07 = 13,955,269.73/x
  3. Step 3: Cross multiply
    22,056,797.08x = 33,054,928.07 × 13,955,269.73
  4. Step 4: Simplify right side
    22,056,797.08x = 461,290,436,887,547.31
  5. Step 5: Solve for x
    x = 461,290,436,887,547.31/22,056,797.08
  6. Step 6: Final answer
    x = 20,913,754.39

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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.