Home / 17,064,809.40-25,611,210.90-16,504,937.40

Finding the Fourth Proportional to 17,064,809.40, 25,611,210.90 and 16,504,937.40

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Solution

The fourth proportional to 17,064,809.40, 25,611,210.90 and 16,504,937.40 is: 24,770,943.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,064,809.40 : 25,611,210.90 = 16,504,937.40 : x
  2. Step 2: Convert to fraction form
    17,064,809.40/25,611,210.90 = 16,504,937.40/x
  3. Step 3: Cross multiply
    17,064,809.40x = 25,611,210.90 × 16,504,937.40
  4. Step 4: Simplify right side
    17,064,809.40x = 422,711,432,642,697.62
  5. Step 5: Solve for x
    x = 422,711,432,642,697.62/17,064,809.40
  6. Step 6: Final answer
    x = 24,770,943.69

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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.