Home / 546,970,464,064.60-820,455,696,096.85-546,970,464,064.60

Finding the Fourth Proportional to 546,970,464,064.60, 820,455,696,096.85 and 546,970,464,064.60

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Solution

The fourth proportional to 546,970,464,064.60, 820,455,696,096.85 and 546,970,464,064.60 is: 820,455,696,096.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    546,970,464,064.60 : 820,455,696,096.85 = 546,970,464,064.60 : x
  2. Step 2: Convert to fraction form
    546,970,464,064.60/820,455,696,096.85 = 546,970,464,064.60/x
  3. Step 3: Cross multiply
    546,970,464,064.60x = 820,455,696,096.85 × 546,970,464,064.60
  4. Step 4: Simplify right side
    546,970,464,064.60x = 448,765,032,838,538,431,823,872
  5. Step 5: Solve for x
    x = 448,765,032,838,538,431,823,872/546,970,464,064.60
  6. Step 6: Final answer
    x = 820,455,696,096.85

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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.