Home / 25,130,862.26-37,674,703.49-8,734,016.33

Finding the Fourth Proportional to 25,130,862.26, 37,674,703.49 and 8,734,016.33

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Solution

The fourth proportional to 25,130,862.26, 37,674,703.49 and 8,734,016.33 is: 13,093,521.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,130,862.26 : 37,674,703.49 = 8,734,016.33 : x
  2. Step 2: Convert to fraction form
    25,130,862.26/37,674,703.49 = 8,734,016.33/x
  3. Step 3: Cross multiply
    25,130,862.26x = 37,674,703.49 × 8,734,016.33
  4. Step 4: Simplify right side
    25,130,862.26x = 329,051,475,277,524.38
  5. Step 5: Solve for x
    x = 329,051,475,277,524.38/25,130,862.26
  6. Step 6: Final answer
    x = 13,093,521.10

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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.