Home / 26,055,498.15-39,083,579.82-6,886,089.59

Finding the Fourth Proportional to 26,055,498.15, 39,083,579.82 and 6,886,089.59

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Solution

The fourth proportional to 26,055,498.15, 39,083,579.82 and 6,886,089.59 is: 10,329,222.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,055,498.15 : 39,083,579.82 = 6,886,089.59 : x
  2. Step 2: Convert to fraction form
    26,055,498.15/39,083,579.82 = 6,886,089.59/x
  3. Step 3: Cross multiply
    26,055,498.15x = 39,083,579.82 × 6,886,089.59
  4. Step 4: Simplify right side
    26,055,498.15x = 269,133,031,943,018.19
  5. Step 5: Solve for x
    x = 269,133,031,943,018.19/26,055,498.15
  6. Step 6: Final answer
    x = 10,329,222.28

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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.