Home / 15,801,074.65-23,701,611.98-4,441,523.28

Finding the Fourth Proportional to 15,801,074.65, 23,701,611.98 and 4,441,523.28

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Solution

The fourth proportional to 15,801,074.65, 23,701,611.98 and 4,441,523.28 is: 6,662,284.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,801,074.65 : 23,701,611.98 = 4,441,523.28 : x
  2. Step 2: Convert to fraction form
    15,801,074.65/23,701,611.98 = 4,441,523.28/x
  3. Step 3: Cross multiply
    15,801,074.65x = 23,701,611.98 × 4,441,523.28
  4. Step 4: Simplify right side
    15,801,074.65x = 105,271,261,264,188.84
  5. Step 5: Solve for x
    x = 105,271,261,264,188.84/15,801,074.65
  6. Step 6: Final answer
    x = 6,662,284.91

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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.