Home / 566,892,857.25-850,339,296.81-136,071,353.25

Finding the Fourth Proportional to 566,892,857.25, 850,339,296.81 and 136,071,353.25

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Solution

The fourth proportional to 566,892,857.25, 850,339,296.81 and 136,071,353.25 is: 204,107,032.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    566,892,857.25 : 850,339,296.81 = 136,071,353.25 : x
  2. Step 2: Convert to fraction form
    566,892,857.25/850,339,296.81 = 136,071,353.25/x
  3. Step 3: Cross multiply
    566,892,857.25x = 850,339,296.81 × 136,071,353.25
  4. Step 4: Simplify right side
    566,892,857.25x = 115,706,818,838,590,096
  5. Step 5: Solve for x
    x = 115,706,818,838,590,096/566,892,857.25
  6. Step 6: Final answer
    x = 204,107,032.50

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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.