Home / 25,739,315.92-35,511,614.03-14,574,283.33

Finding the Fourth Proportional to 25,739,315.92, 35,511,614.03 and 14,574,283.33

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Solution

The fourth proportional to 25,739,315.92, 35,511,614.03 and 14,574,283.33 is: 20,107,617.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,739,315.92 : 35,511,614.03 = 14,574,283.33 : x
  2. Step 2: Convert to fraction form
    25,739,315.92/35,511,614.03 = 14,574,283.33/x
  3. Step 3: Cross multiply
    25,739,315.92x = 35,511,614.03 × 14,574,283.33
  4. Step 4: Simplify right side
    25,739,315.92x = 517,556,324,361,655.44
  5. Step 5: Solve for x
    x = 517,556,324,361,655.44/25,739,315.92
  6. Step 6: Final answer
    x = 20,107,617.70

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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.