Home / 164,295,809,830.95-226,728,045,610.96-92,038,383,309

Finding the Fourth Proportional to 164,295,809,830.95, 226,728,045,610.96 and 92,038,383,309

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Solution

The fourth proportional to 164,295,809,830.95, 226,728,045,610.96 and 92,038,383,309 is: 127,012,872,636.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,295,809,830.95 : 226,728,045,610.96 = 92,038,383,309 : x
  2. Step 2: Convert to fraction form
    164,295,809,830.95/226,728,045,610.96 = 92,038,383,309/x
  3. Step 3: Cross multiply
    164,295,809,830.95x = 226,728,045,610.96 × 92,038,383,309
  4. Step 4: Simplify right side
    164,295,809,830.95x = 20,867,682,768,841,970,024,448
  5. Step 5: Solve for x
    x = 20,867,682,768,841,970,024,448/164,295,809,830.95
  6. Step 6: Final answer
    x = 127,012,872,636.94

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.