Home / 32,241,679.86-44,493,075.30-18,302,913.33

Finding the Fourth Proportional to 32,241,679.86, 44,493,075.30 and 18,302,913.33

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Solution

The fourth proportional to 32,241,679.86, 44,493,075.30 and 18,302,913.33 is: 25,257,768.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,241,679.86 : 44,493,075.30 = 18,302,913.33 : x
  2. Step 2: Convert to fraction form
    32,241,679.86/44,493,075.30 = 18,302,913.33/x
  3. Step 3: Cross multiply
    32,241,679.86x = 44,493,075.30 × 18,302,913.33
  4. Step 4: Simplify right side
    32,241,679.86x = 814,352,901,001,063.62
  5. Step 5: Solve for x
    x = 814,352,901,001,063.62/32,241,679.86
  6. Step 6: Final answer
    x = 25,257,768.97

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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.