Home / 26,055,493.63-39,083,573.07-6,886,085.06

Finding the Fourth Proportional to 26,055,493.63, 39,083,573.07 and 6,886,085.06

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Solution

The fourth proportional to 26,055,493.63, 39,083,573.07 and 6,886,085.06 is: 10,329,215.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,055,493.63 : 39,083,573.07 = 6,886,085.06 : x
  2. Step 2: Convert to fraction form
    26,055,493.63/39,083,573.07 = 6,886,085.06/x
  3. Step 3: Cross multiply
    26,055,493.63x = 39,083,573.07 × 6,886,085.06
  4. Step 4: Simplify right side
    26,055,493.63x = 269,132,808,706,454.28
  5. Step 5: Solve for x
    x = 269,132,808,706,454.28/26,055,493.63
  6. Step 6: Final answer
    x = 10,329,215.50

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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.