Home / 461,317,032,001.73-691,975,548,002.58-461,317,032,001.73

Finding the Fourth Proportional to 461,317,032,001.73, 691,975,548,002.58 and 461,317,032,001.73

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Solution

The fourth proportional to 461,317,032,001.73, 691,975,548,002.58 and 461,317,032,001.73 is: 691,975,548,002.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    461,317,032,001.73 : 691,975,548,002.58 = 461,317,032,001.73 : x
  2. Step 2: Convert to fraction form
    461,317,032,001.73/691,975,548,002.58 = 461,317,032,001.73/x
  3. Step 3: Cross multiply
    461,317,032,001.73x = 691,975,548,002.58 × 461,317,032,001.73
  4. Step 4: Simplify right side
    461,317,032,001.73x = 319,220,106,022,320,785,588,224
  5. Step 5: Solve for x
    x = 319,220,106,022,320,785,588,224/461,317,032,001.73
  6. Step 6: Final answer
    x = 691,975,548,002.58

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Double scale
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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.