Home / 24,752,296.72-34,156,513.08-14,968,136.21

Finding the Fourth Proportional to 24,752,296.72, 34,156,513.08 and 14,968,136.21

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Solution

The fourth proportional to 24,752,296.72, 34,156,513.08 and 14,968,136.21 is: 20,655,026.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,752,296.72 : 34,156,513.08 = 14,968,136.21 : x
  2. Step 2: Convert to fraction form
    24,752,296.72/34,156,513.08 = 14,968,136.21/x
  3. Step 3: Cross multiply
    24,752,296.72x = 34,156,513.08 × 14,968,136.21
  4. Step 4: Simplify right side
    24,752,296.72x = 511,259,340,325,477.88
  5. Step 5: Solve for x
    x = 511,259,340,325,477.88/24,752,296.72
  6. Step 6: Final answer
    x = 20,655,026.33

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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.