Home / 34,592,010,944.51-51,874,601,729.91-11,898,049,936.49

Finding the Fourth Proportional to 34,592,010,944.51, 51,874,601,729.91 and 11,898,049,936.49

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Solution

The fourth proportional to 34,592,010,944.51, 51,874,601,729.91 and 11,898,049,936.49 is: 17,842,460,873.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,592,010,944.51 : 51,874,601,729.91 = 11,898,049,936.49 : x
  2. Step 2: Convert to fraction form
    34,592,010,944.51/51,874,601,729.91 = 11,898,049,936.49/x
  3. Step 3: Cross multiply
    34,592,010,944.51x = 51,874,601,729.91 × 11,898,049,936.49
  4. Step 4: Simplify right side
    34,592,010,944.51x = 617,206,601,817,999,802,368
  5. Step 5: Solve for x
    x = 617,206,601,817,999,802,368/34,592,010,944.51
  6. Step 6: Final answer
    x = 17,842,460,873.64

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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.