Home / 26,141,974.98-36,075,722.13-14,380,988.82

Finding the Fourth Proportional to 26,141,974.98, 36,075,722.13 and 14,380,988.82

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Solution

The fourth proportional to 26,141,974.98, 36,075,722.13 and 14,380,988.82 is: 19,845,652.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,141,974.98 : 36,075,722.13 = 14,380,988.82 : x
  2. Step 2: Convert to fraction form
    26,141,974.98/36,075,722.13 = 14,380,988.82/x
  3. Step 3: Cross multiply
    26,141,974.98x = 36,075,722.13 × 14,380,988.82
  4. Step 4: Simplify right side
    26,141,974.98x = 518,804,556,624,956.62
  5. Step 5: Solve for x
    x = 518,804,556,624,956.62/26,141,974.98
  6. Step 6: Final answer
    x = 19,845,652.71

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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.