Home / 10,867,922.33-14,997,888.06-5,973,596.96

Finding the Fourth Proportional to 10,867,922.33, 14,997,888.06 and 5,973,596.96

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Solution

The fourth proportional to 10,867,922.33, 14,997,888.06 and 5,973,596.96 is: 8,243,649.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,867,922.33 : 14,997,888.06 = 5,973,596.96 : x
  2. Step 2: Convert to fraction form
    10,867,922.33/14,997,888.06 = 5,973,596.96/x
  3. Step 3: Cross multiply
    10,867,922.33x = 14,997,888.06 × 5,973,596.96
  4. Step 4: Simplify right side
    10,867,922.33x = 89,591,338,521,636.30
  5. Step 5: Solve for x
    x = 89,591,338,521,636.30/10,867,922.33
  6. Step 6: Final answer
    x = 8,243,649.14

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.