Home / 26,070,062.10-39,105,093.15-16,433,265.30

Finding the Fourth Proportional to 26,070,062.10, 39,105,093.15 and 16,433,265.30

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Solution

The fourth proportional to 26,070,062.10, 39,105,093.15 and 16,433,265.30 is: 24,649,897.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,070,062.10 : 39,105,093.15 = 16,433,265.30 : x
  2. Step 2: Convert to fraction form
    26,070,062.10/39,105,093.15 = 16,433,265.30/x
  3. Step 3: Cross multiply
    26,070,062.10x = 39,105,093.15 × 16,433,265.30
  4. Step 4: Simplify right side
    26,070,062.10x = 642,624,370,315,162.75
  5. Step 5: Solve for x
    x = 642,624,370,315,162.75/26,070,062.10
  6. Step 6: Final answer
    x = 24,649,897.95

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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.