Home / 25,965,391.29-35,828,729.97-14,803,324.23

Finding the Fourth Proportional to 25,965,391.29, 35,828,729.97 and 14,803,324.23

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Solution

The fourth proportional to 25,965,391.29, 35,828,729.97 and 14,803,324.23 is: 20,426,586.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,965,391.29 : 35,828,729.97 = 14,803,324.23 : x
  2. Step 2: Convert to fraction form
    25,965,391.29/35,828,729.97 = 14,803,324.23/x
  3. Step 3: Cross multiply
    25,965,391.29x = 35,828,729.97 × 14,803,324.23
  4. Step 4: Simplify right side
    25,965,391.29x = 530,384,306,446,872.06
  5. Step 5: Solve for x
    x = 530,384,306,446,872.06/25,965,391.29
  6. Step 6: Final answer
    x = 20,426,586.31

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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.