Home / 10,196,795-14,044,771.68-7,837,481

Finding the Fourth Proportional to 10,196,795, 14,044,771.68 and 7,837,481

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Solution

The fourth proportional to 10,196,795, 14,044,771.68 and 7,837,481 is: 10,795,120.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,196,795 : 14,044,771.68 = 7,837,481 : x
  2. Step 2: Convert to fraction form
    10,196,795/14,044,771.68 = 7,837,481/x
  3. Step 3: Cross multiply
    10,196,795x = 14,044,771.68 × 7,837,481
  4. Step 4: Simplify right side
    10,196,795x = 110,075,631,191,338.08
  5. Step 5: Solve for x
    x = 110,075,631,191,338.08/10,196,795
  6. Step 6: Final answer
    x = 10,795,120.54

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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.