Home / 683,360,893,932.95-1,024,323,800,504.90-229,922,376,164.31

Finding the Fourth Proportional to 683,360,893,932.95, 1,024,323,800,504.90 and 229,922,376,164.31

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Solution

The fourth proportional to 683,360,893,932.95, 1,024,323,800,504.90 and 229,922,376,164.31 is: 344,642,141,897.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    683,360,893,932.95 : 1,024,323,800,504.90 = 229,922,376,164.31 : x
  2. Step 2: Convert to fraction form
    683,360,893,932.95/1,024,323,800,504.90 = 229,922,376,164.31/x
  3. Step 3: Cross multiply
    683,360,893,932.95x = 1,024,323,800,504.90 × 229,922,376,164.31
  4. Step 4: Simplify right side
    683,360,893,932.95x = 235,514,962,173,743,245,295,616
  5. Step 5: Solve for x
    x = 235,514,962,173,743,245,295,616/683,360,893,932.95
  6. Step 6: Final answer
    x = 344,642,141,897.06

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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.