Home / 26,055,483.69-39,083,558.15-6,886,075.13

Finding the Fourth Proportional to 26,055,483.69, 39,083,558.15 and 6,886,075.13

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Solution

The fourth proportional to 26,055,483.69, 39,083,558.15 and 6,886,075.13 is: 10,329,200.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,055,483.69 : 39,083,558.15 = 6,886,075.13 : x
  2. Step 2: Convert to fraction form
    26,055,483.69/39,083,558.15 = 6,886,075.13/x
  3. Step 3: Cross multiply
    26,055,483.69x = 39,083,558.15 × 6,886,075.13
  4. Step 4: Simplify right side
    26,055,483.69x = 269,132,317,538,775.66
  5. Step 5: Solve for x
    x = 269,132,317,538,775.66/26,055,483.69
  6. Step 6: Final answer
    x = 10,329,200.59

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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.