Home / 26,957,993.33-40,472,862.98-14,187,466.10

Finding the Fourth Proportional to 26,957,993.33, 40,472,862.98 and 14,187,466.10

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Solution

The fourth proportional to 26,957,993.33, 40,472,862.98 and 14,187,466.10 is: 21,300,078.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,957,993.33 : 40,472,862.98 = 14,187,466.10 : x
  2. Step 2: Convert to fraction form
    26,957,993.33/40,472,862.98 = 14,187,466.10/x
  3. Step 3: Cross multiply
    26,957,993.33x = 40,472,862.98 × 14,187,466.10
  4. Step 4: Simplify right side
    26,957,993.33x = 574,207,371,528,939.75
  5. Step 5: Solve for x
    x = 574,207,371,528,939.75/26,957,993.33
  6. Step 6: Final answer
    x = 21,300,078.40

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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.