Home / 26,319,226.93-39,432,020.77-22,441,711.56

Finding the Fourth Proportional to 26,319,226.93, 39,432,020.77 and 22,441,711.56

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Solution

The fourth proportional to 26,319,226.93, 39,432,020.77 and 22,441,711.56 is: 33,622,645.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,319,226.93 : 39,432,020.77 = 22,441,711.56 : x
  2. Step 2: Convert to fraction form
    26,319,226.93/39,432,020.77 = 22,441,711.56/x
  3. Step 3: Cross multiply
    26,319,226.93x = 39,432,020.77 × 22,441,711.56
  4. Step 4: Simplify right side
    26,319,226.93x = 884,922,036,513,362.38
  5. Step 5: Solve for x
    x = 884,922,036,513,362.38/26,319,226.93
  6. Step 6: Final answer
    x = 33,622,645.49

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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.