Home / 24,328,066.56-33,572,820.78-13,164,559.44

Finding the Fourth Proportional to 24,328,066.56, 33,572,820.78 and 13,164,559.44

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Solution

The fourth proportional to 24,328,066.56, 33,572,820.78 and 13,164,559.44 is: 18,167,140.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,328,066.56 : 33,572,820.78 = 13,164,559.44 : x
  2. Step 2: Convert to fraction form
    24,328,066.56/33,572,820.78 = 13,164,559.44/x
  3. Step 3: Cross multiply
    24,328,066.56x = 33,572,820.78 × 13,164,559.44
  4. Step 4: Simplify right side
    24,328,066.56x = 441,971,394,726,777.19
  5. Step 5: Solve for x
    x = 441,971,394,726,777.19/24,328,066.56
  6. Step 6: Final answer
    x = 18,167,140.15

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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.