Home / 17,757,360.36-24,505,271.78-10,413,698.92

Finding the Fourth Proportional to 17,757,360.36, 24,505,271.78 and 10,413,698.92

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Solution

The fourth proportional to 17,757,360.36, 24,505,271.78 and 10,413,698.92 is: 14,370,971.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,757,360.36 : 24,505,271.78 = 10,413,698.92 : x
  2. Step 2: Convert to fraction form
    17,757,360.36/24,505,271.78 = 10,413,698.92/x
  3. Step 3: Cross multiply
    17,757,360.36x = 24,505,271.78 × 10,413,698.92
  4. Step 4: Simplify right side
    17,757,360.36x = 255,190,522,269,692.50
  5. Step 5: Solve for x
    x = 255,190,522,269,692.50/17,757,360.36
  6. Step 6: Final answer
    x = 14,370,971.65

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.