Home / 24,876,770.61-34,328,433.27-13,712,774.37

Finding the Fourth Proportional to 24,876,770.61, 34,328,433.27 and 13,712,774.37

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Solution

The fourth proportional to 24,876,770.61, 34,328,433.27 and 13,712,774.37 is: 18,922,796.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,876,770.61 : 34,328,433.27 = 13,712,774.37 : x
  2. Step 2: Convert to fraction form
    24,876,770.61/34,328,433.27 = 13,712,774.37/x
  3. Step 3: Cross multiply
    24,876,770.61x = 34,328,433.27 × 13,712,774.37
  4. Step 4: Simplify right side
    24,876,770.61x = 470,738,059,907,111.31
  5. Step 5: Solve for x
    x = 470,738,059,907,111.31/24,876,770.61
  6. Step 6: Final answer
    x = 18,922,796.18

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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.