Home / 683,360,894,013.80-1,024,323,800,626.30-229,922,376,245.17

Finding the Fourth Proportional to 683,360,894,013.80, 1,024,323,800,626.30 and 229,922,376,245.17

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Solution

The fourth proportional to 683,360,894,013.80, 1,024,323,800,626.30 and 229,922,376,245.17 is: 344,642,142,018.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    683,360,894,013.80 : 1,024,323,800,626.30 = 229,922,376,245.17 : x
  2. Step 2: Convert to fraction form
    683,360,894,013.80/1,024,323,800,626.30 = 229,922,376,245.17/x
  3. Step 3: Cross multiply
    683,360,894,013.80x = 1,024,323,800,626.30 × 229,922,376,245.17
  4. Step 4: Simplify right side
    683,360,894,013.80x = 235,514,962,284,482,668,789,760
  5. Step 5: Solve for x
    x = 235,514,962,284,482,668,789,760/683,360,894,013.80
  6. Step 6: Final answer
    x = 344,642,142,018.34

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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.