Home / 17,614,984.90-26,422,477.35-14,629,000.90

Finding the Fourth Proportional to 17,614,984.90, 26,422,477.35 and 14,629,000.90

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Solution

The fourth proportional to 17,614,984.90, 26,422,477.35 and 14,629,000.90 is: 21,943,501.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,614,984.90 : 26,422,477.35 = 14,629,000.90 : x
  2. Step 2: Convert to fraction form
    17,614,984.90/26,422,477.35 = 14,629,000.90/x
  3. Step 3: Cross multiply
    17,614,984.90x = 26,422,477.35 × 14,629,000.90
  4. Step 4: Simplify right side
    17,614,984.90x = 386,534,444,933,379.62
  5. Step 5: Solve for x
    x = 386,534,444,933,379.62/17,614,984.90
  6. Step 6: Final answer
    x = 21,943,501.35

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Double scale
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Similar ratio
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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.