Home / 683,360,894,013.52-1,024,323,800,625.90-229,922,376,244.92

Finding the Fourth Proportional to 683,360,894,013.52, 1,024,323,800,625.90 and 229,922,376,244.92

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Solution

The fourth proportional to 683,360,894,013.52, 1,024,323,800,625.90 and 229,922,376,244.92 is: 344,642,142,017.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    683,360,894,013.52 : 1,024,323,800,625.90 = 229,922,376,244.92 : x
  2. Step 2: Convert to fraction form
    683,360,894,013.52/1,024,323,800,625.90 = 229,922,376,244.92/x
  3. Step 3: Cross multiply
    683,360,894,013.52x = 1,024,323,800,625.90 × 229,922,376,244.92
  4. Step 4: Simplify right side
    683,360,894,013.52x = 235,514,962,284,134,608,666,624
  5. Step 5: Solve for x
    x = 235,514,962,284,134,608,666,624/683,360,894,013.52
  6. Step 6: Final answer
    x = 344,642,142,017.97

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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.