Home / 40,929,226.96-56,476,972.90-24,411,290.12

Finding the Fourth Proportional to 40,929,226.96, 56,476,972.90 and 24,411,290.12

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Solution

The fourth proportional to 40,929,226.96, 56,476,972.90 and 24,411,290.12 is: 33,684,383.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,929,226.96 : 56,476,972.90 = 24,411,290.12 : x
  2. Step 2: Convert to fraction form
    40,929,226.96/56,476,972.90 = 24,411,290.12/x
  3. Step 3: Cross multiply
    40,929,226.96x = 56,476,972.90 × 24,411,290.12
  4. Step 4: Simplify right side
    40,929,226.96x = 1,378,675,770,561,277.75
  5. Step 5: Solve for x
    x = 1,378,675,770,561,277.75/40,929,226.96
  6. Step 6: Final answer
    x = 33,684,383.34

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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.