Home / 14,552,628.75-21,844,083.71-10,718,780.22

Finding the Fourth Proportional to 14,552,628.75, 21,844,083.71 and 10,718,780.22

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Solution

The fourth proportional to 14,552,628.75, 21,844,083.71 and 10,718,780.22 is: 16,089,322.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,552,628.75 : 21,844,083.71 = 10,718,780.22 : x
  2. Step 2: Convert to fraction form
    14,552,628.75/21,844,083.71 = 10,718,780.22/x
  3. Step 3: Cross multiply
    14,552,628.75x = 21,844,083.71 × 10,718,780.22
  4. Step 4: Simplify right side
    14,552,628.75x = 234,141,932,421,569.16
  5. Step 5: Solve for x
    x = 234,141,932,421,569.16/14,552,628.75
  6. Step 6: Final answer
    x = 16,089,322.17

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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.