Home / 16,040,811.40-24,061,217.10-14,907,070.60

Finding the Fourth Proportional to 16,040,811.40, 24,061,217.10 and 14,907,070.60

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Solution

The fourth proportional to 16,040,811.40, 24,061,217.10 and 14,907,070.60 is: 22,360,605.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,040,811.40 : 24,061,217.10 = 14,907,070.60 : x
  2. Step 2: Convert to fraction form
    16,040,811.40/24,061,217.10 = 14,907,070.60/x
  3. Step 3: Cross multiply
    16,040,811.40x = 24,061,217.10 × 14,907,070.60
  4. Step 4: Simplify right side
    16,040,811.40x = 358,682,262,031,627.25
  5. Step 5: Solve for x
    x = 358,682,262,031,627.25/16,040,811.40
  6. Step 6: Final answer
    x = 22,360,605.90

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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.