Home / 3,331,397,384.49-4,967,312,504.18-3,239,869,294.27

Finding the Fourth Proportional to 3,331,397,384.49, 4,967,312,504.18 and 3,239,869,294.27

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Solution

The fourth proportional to 3,331,397,384.49, 4,967,312,504.18 and 3,239,869,294.27 is: 4,830,838,654.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,331,397,384.49 : 4,967,312,504.18 = 3,239,869,294.27 : x
  2. Step 2: Convert to fraction form
    3,331,397,384.49/4,967,312,504.18 = 3,239,869,294.27/x
  3. Step 3: Cross multiply
    3,331,397,384.49x = 4,967,312,504.18 × 3,239,869,294.27
  4. Step 4: Simplify right side
    3,331,397,384.49x = 16,093,443,257,311,367,168
  5. Step 5: Solve for x
    x = 16,093,443,257,311,367,168/3,331,397,384.49
  6. Step 6: Final answer
    x = 4,830,838,654.14

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.