Home / 26,181,474,590.06-39,272,212,404.08-6,284,362,010.33

Finding the Fourth Proportional to 26,181,474,590.06, 39,272,212,404.08 and 6,284,362,010.33

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Solution

The fourth proportional to 26,181,474,590.06, 39,272,212,404.08 and 6,284,362,010.33 is: 9,426,543,140.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,181,474,590.06 : 39,272,212,404.08 = 6,284,362,010.33 : x
  2. Step 2: Convert to fraction form
    26,181,474,590.06/39,272,212,404.08 = 6,284,362,010.33/x
  3. Step 3: Cross multiply
    26,181,474,590.06x = 39,272,212,404.08 × 6,284,362,010.33
  4. Step 4: Simplify right side
    26,181,474,590.06x = 246,800,799,693,877,706,752
  5. Step 5: Solve for x
    x = 246,800,799,693,877,706,752/26,181,474,590.06
  6. Step 6: Final answer
    x = 9,426,543,140.07

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1.5x scale

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.