Home / 49,054,638.48-73,593,347.55-16,706,821.11

Finding the Fourth Proportional to 49,054,638.48, 73,593,347.55 and 16,706,821.11

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Solution

The fourth proportional to 49,054,638.48, 73,593,347.55 and 16,706,821.11 is: 25,064,110.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,054,638.48 : 73,593,347.55 = 16,706,821.11 : x
  2. Step 2: Convert to fraction form
    49,054,638.48/73,593,347.55 = 16,706,821.11/x
  3. Step 3: Cross multiply
    49,054,638.48x = 73,593,347.55 × 16,706,821.11
  4. Step 4: Simplify right side
    49,054,638.48x = 1,229,510,892,403,906.75
  5. Step 5: Solve for x
    x = 1,229,510,892,403,906.75/49,054,638.48
  6. Step 6: Final answer
    x = 25,064,110.77

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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.