Home / 26,063,950.80-39,088,927.80-10,914,747.60

Finding the Fourth Proportional to 26,063,950.80, 39,088,927.80 and 10,914,747.60

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Solution

The fourth proportional to 26,063,950.80, 39,088,927.80 and 10,914,747.60 is: 16,369,190.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,063,950.80 : 39,088,927.80 = 10,914,747.60 : x
  2. Step 2: Convert to fraction form
    26,063,950.80/39,088,927.80 = 10,914,747.60/x
  3. Step 3: Cross multiply
    26,063,950.80x = 39,088,927.80 × 10,914,747.60
  4. Step 4: Simplify right side
    26,063,950.80x = 426,645,780,891,623.25
  5. Step 5: Solve for x
    x = 426,645,780,891,623.25/26,063,950.80
  6. Step 6: Final answer
    x = 16,369,190.69

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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.