Home / 15,768,059.30-23,652,088.96-6,792,611.30

Finding the Fourth Proportional to 15,768,059.30, 23,652,088.96 and 6,792,611.30

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Solution

The fourth proportional to 15,768,059.30, 23,652,088.96 and 6,792,611.30 is: 10,188,916.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,768,059.30 : 23,652,088.96 = 6,792,611.30 : x
  2. Step 2: Convert to fraction form
    15,768,059.30/23,652,088.96 = 6,792,611.30/x
  3. Step 3: Cross multiply
    15,768,059.30x = 23,652,088.96 × 6,792,611.30
  4. Step 4: Simplify right side
    15,768,059.30x = 160,659,446,738,301.25
  5. Step 5: Solve for x
    x = 160,659,446,738,301.25/15,768,059.30
  6. Step 6: Final answer
    x = 10,188,916.95

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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.