Home / 4,802,336,672.69-6,627,431,710.23-2,658,943,373.42

Finding the Fourth Proportional to 4,802,336,672.69, 6,627,431,710.23 and 2,658,943,373.42

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Solution

The fourth proportional to 4,802,336,672.69, 6,627,431,710.23 and 2,658,943,373.42 is: 3,669,456,522.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,802,336,672.69 : 6,627,431,710.23 = 2,658,943,373.42 : x
  2. Step 2: Convert to fraction form
    4,802,336,672.69/6,627,431,710.23 = 2,658,943,373.42/x
  3. Step 3: Cross multiply
    4,802,336,672.69x = 6,627,431,710.23 × 2,658,943,373.42
  4. Step 4: Simplify right side
    4,802,336,672.69x = 17,621,965,628,709,636,096
  5. Step 5: Solve for x
    x = 17,621,965,628,709,636,096/4,802,336,672.69
  6. Step 6: Final answer
    x = 3,669,456,522.89

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.