Home / 22,719,427.48-34,095,583.41-8,888,429.62

Finding the Fourth Proportional to 22,719,427.48, 34,095,583.41 and 8,888,429.62

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Solution

The fourth proportional to 22,719,427.48, 34,095,583.41 and 8,888,429.62 is: 13,339,077.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,719,427.48 : 34,095,583.41 = 8,888,429.62 : x
  2. Step 2: Convert to fraction form
    22,719,427.48/34,095,583.41 = 8,888,429.62/x
  3. Step 3: Cross multiply
    22,719,427.48x = 34,095,583.41 × 8,888,429.62
  4. Step 4: Simplify right side
    22,719,427.48x = 303,056,193,492,624.56
  5. Step 5: Solve for x
    x = 303,056,193,492,624.56/22,719,427.48
  6. Step 6: Final answer
    x = 13,339,077.04

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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.