Home / 24,255,074.40-36,382,611.60-11,500,490.40

Finding the Fourth Proportional to 24,255,074.40, 36,382,611.60 and 11,500,490.40

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Solution

The fourth proportional to 24,255,074.40, 36,382,611.60 and 11,500,490.40 is: 17,250,735.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,255,074.40 : 36,382,611.60 = 11,500,490.40 : x
  2. Step 2: Convert to fraction form
    24,255,074.40/36,382,611.60 = 11,500,490.40/x
  3. Step 3: Cross multiply
    24,255,074.40x = 36,382,611.60 × 11,500,490.40
  4. Step 4: Simplify right side
    24,255,074.40x = 418,417,875,432,728.69
  5. Step 5: Solve for x
    x = 418,417,875,432,728.69/24,255,074.40
  6. Step 6: Final answer
    x = 17,250,735.60

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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.