Home / 683,360,894,593.79-1,024,323,801,494.70-229,922,376,825.59

Finding the Fourth Proportional to 683,360,894,593.79, 1,024,323,801,494.70 and 229,922,376,825.59

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Solution

The fourth proportional to 683,360,894,593.79, 1,024,323,801,494.70 and 229,922,376,825.59 is: 344,642,142,888.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    683,360,894,593.79 : 1,024,323,801,494.70 = 229,922,376,825.59 : x
  2. Step 2: Convert to fraction form
    683,360,894,593.79/1,024,323,801,494.70 = 229,922,376,825.59/x
  3. Step 3: Cross multiply
    683,360,894,593.79x = 1,024,323,801,494.70 × 229,922,376,825.59
  4. Step 4: Simplify right side
    683,360,894,593.79x = 235,514,963,078,685,237,706,752
  5. Step 5: Solve for x
    x = 235,514,963,078,685,237,706,752/683,360,894,593.79
  6. Step 6: Final answer
    x = 344,642,142,888.03

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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.