Home / 2,217,946,064.90-3,326,919,097.35-582,336,004.10

Finding the Fourth Proportional to 2,217,946,064.90, 3,326,919,097.35 and 582,336,004.10

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Solution

The fourth proportional to 2,217,946,064.90, 3,326,919,097.35 and 582,336,004.10 is: 873,504,006.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,217,946,064.90 : 3,326,919,097.35 = 582,336,004.10 : x
  2. Step 2: Convert to fraction form
    2,217,946,064.90/3,326,919,097.35 = 582,336,004.10/x
  3. Step 3: Cross multiply
    2,217,946,064.90x = 3,326,919,097.35 × 582,336,004.10
  4. Step 4: Simplify right side
    2,217,946,064.90x = 1,937,384,773,114,777,856
  5. Step 5: Solve for x
    x = 1,937,384,773,114,777,856/2,217,946,064.90
  6. Step 6: Final answer
    x = 873,504,006.15

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Double scale
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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.