Home / 23,162,438.80-34,756,099.80-9,700,627.60

Finding the Fourth Proportional to 23,162,438.80, 34,756,099.80 and 9,700,627.60

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Solution

The fourth proportional to 23,162,438.80, 34,756,099.80 and 9,700,627.60 is: 14,556,152.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,162,438.80 : 34,756,099.80 = 9,700,627.60 : x
  2. Step 2: Convert to fraction form
    23,162,438.80/34,756,099.80 = 9,700,627.60/x
  3. Step 3: Cross multiply
    23,162,438.80x = 34,756,099.80 × 9,700,627.60
  4. Step 4: Simplify right side
    23,162,438.80x = 337,155,980,988,234.44
  5. Step 5: Solve for x
    x = 337,155,980,988,234.44/23,162,438.80
  6. Step 6: Final answer
    x = 14,556,152.05

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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.