Home / 22,995,625.33-31,725,949.08-14,740,239.79

Finding the Fourth Proportional to 22,995,625.33, 31,725,949.08 and 14,740,239.79

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Solution

The fourth proportional to 22,995,625.33, 31,725,949.08 and 14,740,239.79 is: 20,336,394.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,995,625.33 : 31,725,949.08 = 14,740,239.79 : x
  2. Step 2: Convert to fraction form
    22,995,625.33/31,725,949.08 = 14,740,239.79/x
  3. Step 3: Cross multiply
    22,995,625.33x = 31,725,949.08 × 14,740,239.79
  4. Step 4: Simplify right side
    22,995,625.33x = 467,648,097,004,529.81
  5. Step 5: Solve for x
    x = 467,648,097,004,529.81/22,995,625.33
  6. Step 6: Final answer
    x = 20,336,394.00

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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.