Home / 23,970,109.68-33,079,081.32-14,180,302.26

Finding the Fourth Proportional to 23,970,109.68, 33,079,081.32 and 14,180,302.26

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Solution

The fourth proportional to 23,970,109.68, 33,079,081.32 and 14,180,302.26 is: 19,569,012.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,970,109.68 : 33,079,081.32 = 14,180,302.26 : x
  2. Step 2: Convert to fraction form
    23,970,109.68/33,079,081.32 = 14,180,302.26/x
  3. Step 3: Cross multiply
    23,970,109.68x = 33,079,081.32 × 14,180,302.26
  4. Step 4: Simplify right side
    23,970,109.68x = 469,071,371,600,719.75
  5. Step 5: Solve for x
    x = 469,071,371,600,719.75/23,970,109.68
  6. Step 6: Final answer
    x = 19,569,012.32

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.