Home / 41,085,299.18-56,697,015.74-22,750,191.02

Finding the Fourth Proportional to 41,085,299.18, 56,697,015.74 and 22,750,191.02

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Solution

The fourth proportional to 41,085,299.18, 56,697,015.74 and 22,750,191.02 is: 31,394,877.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,085,299.18 : 56,697,015.74 = 22,750,191.02 : x
  2. Step 2: Convert to fraction form
    41,085,299.18/56,697,015.74 = 22,750,191.02/x
  3. Step 3: Cross multiply
    41,085,299.18x = 56,697,015.74 × 22,750,191.02
  4. Step 4: Simplify right side
    41,085,299.18x = 1,289,867,938,348,946.75
  5. Step 5: Solve for x
    x = 1,289,867,938,348,946.75/41,085,299.18
  6. Step 6: Final answer
    x = 31,394,877.59

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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.