Home / 22,801,973.09-34,203,181.06-18,241,692.93

Finding the Fourth Proportional to 22,801,973.09, 34,203,181.06 and 18,241,692.93

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Solution

The fourth proportional to 22,801,973.09, 34,203,181.06 and 18,241,692.93 is: 27,362,716.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,801,973.09 : 34,203,181.06 = 18,241,692.93 : x
  2. Step 2: Convert to fraction form
    22,801,973.09/34,203,181.06 = 18,241,692.93/x
  3. Step 3: Cross multiply
    22,801,973.09x = 34,203,181.06 × 18,241,692.93
  4. Step 4: Simplify right side
    22,801,973.09x = 623,923,926,125,712
  5. Step 5: Solve for x
    x = 623,923,926,125,712/22,801,973.09
  6. Step 6: Final answer
    x = 27,362,716.54

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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.