Home / 541,754,064,497.10-812,094,325,501.05-254,397,724,878.54

Finding the Fourth Proportional to 541,754,064,497.10, 812,094,325,501.05 and 254,397,724,878.54

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Solution

The fourth proportional to 541,754,064,497.10, 812,094,325,501.05 and 254,397,724,878.54 is: 381,344,529,433.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    541,754,064,497.10 : 812,094,325,501.05 = 254,397,724,878.54 : x
  2. Step 2: Convert to fraction form
    541,754,064,497.10/812,094,325,501.05 = 254,397,724,878.54/x
  3. Step 3: Cross multiply
    541,754,064,497.10x = 812,094,325,501.05 × 254,397,724,878.54
  4. Step 4: Simplify right side
    541,754,064,497.10x = 206,594,948,794,239,649,054,720
  5. Step 5: Solve for x
    x = 206,594,948,794,239,649,054,720/541,754,064,497.10
  6. Step 6: Final answer
    x = 381,344,529,433.33

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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.