Home / 27,544,085.40-41,280,698.70-16,749,928.20

Finding the Fourth Proportional to 27,544,085.40, 41,280,698.70 and 16,749,928.20

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Solution

The fourth proportional to 27,544,085.40, 41,280,698.70 and 16,749,928.20 is: 25,103,347.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,544,085.40 : 41,280,698.70 = 16,749,928.20 : x
  2. Step 2: Convert to fraction form
    27,544,085.40/41,280,698.70 = 16,749,928.20/x
  3. Step 3: Cross multiply
    27,544,085.40x = 41,280,698.70 × 16,749,928.20
  4. Step 4: Simplify right side
    27,544,085.40x = 691,448,739,270,833.38
  5. Step 5: Solve for x
    x = 691,448,739,270,833.38/27,544,085.40
  6. Step 6: Final answer
    x = 25,103,347.21

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1.5x scale

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.