Home / 27,942,690.40-41,914,035.60-24,583,458.40

Finding the Fourth Proportional to 27,942,690.40, 41,914,035.60 and 24,583,458.40

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Solution

The fourth proportional to 27,942,690.40, 41,914,035.60 and 24,583,458.40 is: 36,875,187.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,942,690.40 : 41,914,035.60 = 24,583,458.40 : x
  2. Step 2: Convert to fraction form
    27,942,690.40/41,914,035.60 = 24,583,458.40/x
  3. Step 3: Cross multiply
    27,942,690.40x = 41,914,035.60 × 24,583,458.40
  4. Step 4: Simplify right side
    27,942,690.40x = 1,030,391,950,548,719
  5. Step 5: Solve for x
    x = 1,030,391,950,548,719/27,942,690.40
  6. Step 6: Final answer
    x = 36,875,187.60

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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.