Home / 26,010,446.04-39,021,147.54-9,836,039.25

Finding the Fourth Proportional to 26,010,446.04, 39,021,147.54 and 9,836,039.25

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Solution

The fourth proportional to 26,010,446.04, 39,021,147.54 and 9,836,039.25 is: 14,756,130.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,010,446.04 : 39,021,147.54 = 9,836,039.25 : x
  2. Step 2: Convert to fraction form
    26,010,446.04/39,021,147.54 = 9,836,039.25/x
  3. Step 3: Cross multiply
    26,010,446.04x = 39,021,147.54 × 9,836,039.25
  4. Step 4: Simplify right side
    26,010,446.04x = 383,813,538,783,480.94
  5. Step 5: Solve for x
    x = 383,813,538,783,480.94/26,010,446.04
  6. Step 6: Final answer
    x = 14,756,130.60

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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.