Home / 1,070,222,771,543-1,476,938,786,949.30-582,513,298,115.42

Finding the Fourth Proportional to 1,070,222,771,543, 1,476,938,786,949.30 and 582,513,298,115.42

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Solution

The fourth proportional to 1,070,222,771,543, 1,476,938,786,949.30 and 582,513,298,115.42 is: 803,885,421,593.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,070,222,771,543 : 1,476,938,786,949.30 = 582,513,298,115.42 : x
  2. Step 2: Convert to fraction form
    1,070,222,771,543/1,476,938,786,949.30 = 582,513,298,115.42/x
  3. Step 3: Cross multiply
    1,070,222,771,543x = 1,476,938,786,949.30 × 582,513,298,115.42
  4. Step 4: Simplify right side
    1,070,222,771,543x = 860,336,483,900,424,470,921,216
  5. Step 5: Solve for x
    x = 860,336,483,900,424,470,921,216/1,070,222,771,543
  6. Step 6: Final answer
    x = 803,885,421,593.14

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Double scale
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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.