Home / 26,093,975.59-39,125,457.41-9,921,110.59

Finding the Fourth Proportional to 26,093,975.59, 39,125,457.41 and 9,921,110.59

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Solution

The fourth proportional to 26,093,975.59, 39,125,457.41 and 9,921,110.59 is: 14,875,770.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,093,975.59 : 39,125,457.41 = 9,921,110.59 : x
  2. Step 2: Convert to fraction form
    26,093,975.59/39,125,457.41 = 9,921,110.59/x
  3. Step 3: Cross multiply
    26,093,975.59x = 39,125,457.41 × 9,921,110.59
  4. Step 4: Simplify right side
    26,093,975.59x = 388,167,989,848,944.94
  5. Step 5: Solve for x
    x = 388,167,989,848,944.94/26,093,975.59
  6. Step 6: Final answer
    x = 14,875,770.41

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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.