Home / 23,920,028.70-35,880,043.20-13,677,703.94

Finding the Fourth Proportional to 23,920,028.70, 35,880,043.20 and 13,677,703.94

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Solution

The fourth proportional to 23,920,028.70, 35,880,043.20 and 13,677,703.94 is: 20,516,556.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,920,028.70 : 35,880,043.20 = 13,677,703.94 : x
  2. Step 2: Convert to fraction form
    23,920,028.70/35,880,043.20 = 13,677,703.94/x
  3. Step 3: Cross multiply
    23,920,028.70x = 35,880,043.20 × 13,677,703.94
  4. Step 4: Simplify right side
    23,920,028.70x = 490,756,608,282,418.94
  5. Step 5: Solve for x
    x = 490,756,608,282,418.94/23,920,028.70
  6. Step 6: Final answer
    x = 20,516,556.00

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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.