Home / 39,091,682.80-58,644,522.60-16,374,876.40

Finding the Fourth Proportional to 39,091,682.80, 58,644,522.60 and 16,374,876.40

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Solution

The fourth proportional to 39,091,682.80, 58,644,522.60 and 16,374,876.40 is: 24,565,246.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,091,682.80 : 58,644,522.60 = 16,374,876.40 : x
  2. Step 2: Convert to fraction form
    39,091,682.80/58,644,522.60 = 16,374,876.40/x
  3. Step 3: Cross multiply
    39,091,682.80x = 58,644,522.60 × 16,374,876.40
  4. Step 4: Simplify right side
    39,091,682.80x = 960,296,809,112,006.62
  5. Step 5: Solve for x
    x = 960,296,809,112,006.62/39,091,682.80
  6. Step 6: Final answer
    x = 24,565,246.12

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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.