Home / 14,816,915.92-22,210,218.04-10,025,111.12

Finding the Fourth Proportional to 14,816,915.92, 22,210,218.04 and 10,025,111.12

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Solution

The fourth proportional to 14,816,915.92, 22,210,218.04 and 10,025,111.12 is: 15,027,412.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,816,915.92 : 22,210,218.04 = 10,025,111.12 : x
  2. Step 2: Convert to fraction form
    14,816,915.92/22,210,218.04 = 10,025,111.12/x
  3. Step 3: Cross multiply
    14,816,915.92x = 22,210,218.04 × 10,025,111.12
  4. Step 4: Simplify right side
    14,816,915.92x = 222,659,903,850,428.56
  5. Step 5: Solve for x
    x = 222,659,903,850,428.56/14,816,915.92
  6. Step 6: Final answer
    x = 15,027,412.25

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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.