Home / 23,971,515.12-35,957,942.63-7,797,466.46

Finding the Fourth Proportional to 23,971,515.12, 35,957,942.63 and 7,797,466.46

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Solution

The fourth proportional to 23,971,515.12, 35,957,942.63 and 7,797,466.46 is: 11,696,417.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,971,515.12 : 35,957,942.63 = 7,797,466.46 : x
  2. Step 2: Convert to fraction form
    23,971,515.12/35,957,942.63 = 7,797,466.46/x
  3. Step 3: Cross multiply
    23,971,515.12x = 35,957,942.63 × 7,797,466.46
  4. Step 4: Simplify right side
    23,971,515.12x = 280,380,851,409,252.16
  5. Step 5: Solve for x
    x = 280,380,851,409,252.16/23,971,515.12
  6. Step 6: Final answer
    x = 11,696,417.60

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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.