Home / 14,090,153.33-21,104,862.67-9,516,049.61

Finding the Fourth Proportional to 14,090,153.33, 21,104,862.67 and 9,516,049.61

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Solution

The fourth proportional to 14,090,153.33, 21,104,862.67 and 9,516,049.61 is: 14,253,565.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,090,153.33 : 21,104,862.67 = 9,516,049.61 : x
  2. Step 2: Convert to fraction form
    14,090,153.33/21,104,862.67 = 9,516,049.61/x
  3. Step 3: Cross multiply
    14,090,153.33x = 21,104,862.67 × 9,516,049.61
  4. Step 4: Simplify right side
    14,090,153.33x = 200,834,920,179,957.06
  5. Step 5: Solve for x
    x = 200,834,920,179,957.06/14,090,153.33
  6. Step 6: Final answer
    x = 14,253,565.27

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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.