Home / 56,723,226.04-85,106,282.60-22,204,297.83

Finding the Fourth Proportional to 56,723,226.04, 85,106,282.60 and 22,204,297.83

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Solution

The fourth proportional to 56,723,226.04, 85,106,282.60 and 22,204,297.83 is: 33,314,840.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,723,226.04 : 85,106,282.60 = 22,204,297.83 : x
  2. Step 2: Convert to fraction form
    56,723,226.04/85,106,282.60 = 22,204,297.83/x
  3. Step 3: Cross multiply
    56,723,226.04x = 85,106,282.60 × 22,204,297.83
  4. Step 4: Simplify right side
    56,723,226.04x = 1,889,725,246,304,240.25
  5. Step 5: Solve for x
    x = 1,889,725,246,304,240.25/56,723,226.04
  6. Step 6: Final answer
    x = 33,314,840.82

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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.