Home / 23,565,136.44-35,272,096.26-12,607,915.56

Finding the Fourth Proportional to 23,565,136.44, 35,272,096.26 and 12,607,915.56

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Solution

The fourth proportional to 23,565,136.44, 35,272,096.26 and 12,607,915.56 is: 18,871,421.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,565,136.44 : 35,272,096.26 = 12,607,915.56 : x
  2. Step 2: Convert to fraction form
    23,565,136.44/35,272,096.26 = 12,607,915.56/x
  3. Step 3: Cross multiply
    23,565,136.44x = 35,272,096.26 × 12,607,915.56
  4. Step 4: Simplify right side
    23,565,136.44x = 444,707,611,270,271.81
  5. Step 5: Solve for x
    x = 444,707,611,270,271.81/23,565,136.44
  6. Step 6: Final answer
    x = 18,871,421.02

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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.