Home / 14,351,609,964.20-21,527,414,946.30-14,351,609,964.20

Finding the Fourth Proportional to 14,351,609,964.20, 21,527,414,946.30 and 14,351,609,964.20

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Solution

The fourth proportional to 14,351,609,964.20, 21,527,414,946.30 and 14,351,609,964.20 is: 21,527,414,946.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,351,609,964.20 : 21,527,414,946.30 = 14,351,609,964.20 : x
  2. Step 2: Convert to fraction form
    14,351,609,964.20/21,527,414,946.30 = 14,351,609,964.20/x
  3. Step 3: Cross multiply
    14,351,609,964.20x = 21,527,414,946.30 × 14,351,609,964.20
  4. Step 4: Simplify right side
    14,351,609,964.20x = 308,953,062,846,787,092,480
  5. Step 5: Solve for x
    x = 308,953,062,846,787,092,480/14,351,609,964.20
  6. Step 6: Final answer
    x = 21,527,414,946.30

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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.