Home / 19,463,945.98-26,858,351.64-10,760,926.90

Finding the Fourth Proportional to 19,463,945.98, 26,858,351.64 and 10,760,926.90

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Solution

The fourth proportional to 19,463,945.98, 26,858,351.64 and 10,760,926.90 is: 14,849,032.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,463,945.98 : 26,858,351.64 = 10,760,926.90 : x
  2. Step 2: Convert to fraction form
    19,463,945.98/26,858,351.64 = 10,760,926.90/x
  3. Step 3: Cross multiply
    19,463,945.98x = 26,858,351.64 × 10,760,926.90
  4. Step 4: Simplify right side
    19,463,945.98x = 289,020,758,652,535.12
  5. Step 5: Solve for x
    x = 289,020,758,652,535.12/19,463,945.98
  6. Step 6: Final answer
    x = 14,849,032.10

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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.