Home / 49,054,412.07-73,593,014.82-16,706,595.51

Finding the Fourth Proportional to 49,054,412.07, 73,593,014.82 and 16,706,595.51

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Solution

The fourth proportional to 49,054,412.07, 73,593,014.82 and 16,706,595.51 is: 25,063,774.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,054,412.07 : 73,593,014.82 = 16,706,595.51 : x
  2. Step 2: Convert to fraction form
    49,054,412.07/73,593,014.82 = 16,706,595.51/x
  3. Step 3: Cross multiply
    49,054,412.07x = 73,593,014.82 × 16,706,595.51
  4. Step 4: Simplify right side
    49,054,412.07x = 1,229,488,730,959,175.25
  5. Step 5: Solve for x
    x = 1,229,488,730,959,175.25/49,054,412.07
  6. Step 6: Final answer
    x = 25,063,774.68

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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.