Home / 17,064,000.40-25,596,000.60-11,017,382.80

Finding the Fourth Proportional to 17,064,000.40, 25,596,000.60 and 11,017,382.80

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Solution

The fourth proportional to 17,064,000.40, 25,596,000.60 and 11,017,382.80 is: 16,526,074.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,064,000.40 : 25,596,000.60 = 11,017,382.80 : x
  2. Step 2: Convert to fraction form
    17,064,000.40/25,596,000.60 = 11,017,382.80/x
  3. Step 3: Cross multiply
    17,064,000.40x = 25,596,000.60 × 11,017,382.80
  4. Step 4: Simplify right side
    17,064,000.40x = 282,000,936,759,229.69
  5. Step 5: Solve for x
    x = 282,000,936,759,229.69/17,064,000.40
  6. Step 6: Final answer
    x = 16,526,074.20

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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.