Home / 34,766,846.80-52,150,270.20-34,095,000.40

Finding the Fourth Proportional to 34,766,846.80, 52,150,270.20 and 34,095,000.40

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Solution

The fourth proportional to 34,766,846.80, 52,150,270.20 and 34,095,000.40 is: 51,142,500.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,766,846.80 : 52,150,270.20 = 34,095,000.40 : x
  2. Step 2: Convert to fraction form
    34,766,846.80/52,150,270.20 = 34,095,000.40/x
  3. Step 3: Cross multiply
    34,766,846.80x = 52,150,270.20 × 34,095,000.40
  4. Step 4: Simplify right side
    34,766,846.80x = 1,778,063,483,329,108
  5. Step 5: Solve for x
    x = 1,778,063,483,329,108/34,766,846.80
  6. Step 6: Final answer
    x = 51,142,500.60

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Similar ratio
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1.5x scale

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.