Home / 504,019,929,339.65-756,029,894,009.55-504,019,929,339.65

Finding the Fourth Proportional to 504,019,929,339.65, 756,029,894,009.55 and 504,019,929,339.65

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Solution

The fourth proportional to 504,019,929,339.65, 756,029,894,009.55 and 504,019,929,339.65 is: 756,029,894,009.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    504,019,929,339.65 : 756,029,894,009.55 = 504,019,929,339.65 : x
  2. Step 2: Convert to fraction form
    504,019,929,339.65/756,029,894,009.55 = 504,019,929,339.65/x
  3. Step 3: Cross multiply
    504,019,929,339.65x = 756,029,894,009.55 × 504,019,929,339.65
  4. Step 4: Simplify right side
    504,019,929,339.65x = 381,054,133,757,356,508,446,720
  5. Step 5: Solve for x
    x = 381,054,133,757,356,508,446,720/504,019,929,339.65
  6. Step 6: Final answer
    x = 756,029,894,009.55

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Double scale
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Similar ratio
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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.