Home / 17,496,572.20-26,244,858.30-9,938,300.20

Finding the Fourth Proportional to 17,496,572.20, 26,244,858.30 and 9,938,300.20

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Solution

The fourth proportional to 17,496,572.20, 26,244,858.30 and 9,938,300.20 is: 14,907,450.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,496,572.20 : 26,244,858.30 = 9,938,300.20 : x
  2. Step 2: Convert to fraction form
    17,496,572.20/26,244,858.30 = 9,938,300.20/x
  3. Step 3: Cross multiply
    17,496,572.20x = 26,244,858.30 × 9,938,300.20
  4. Step 4: Simplify right side
    17,496,572.20x = 260,829,280,491,861.66
  5. Step 5: Solve for x
    x = 260,829,280,491,861.66/17,496,572.20
  6. Step 6: Final answer
    x = 14,907,450.30

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Double scale
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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.