Home / 26,055,500.16-39,083,582.82-6,886,091.58

Finding the Fourth Proportional to 26,055,500.16, 39,083,582.82 and 6,886,091.58

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Solution

The fourth proportional to 26,055,500.16, 39,083,582.82 and 6,886,091.58 is: 10,329,225.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,055,500.16 : 39,083,582.82 = 6,886,091.58 : x
  2. Step 2: Convert to fraction form
    26,055,500.16/39,083,582.82 = 6,886,091.58/x
  3. Step 3: Cross multiply
    26,055,500.16x = 39,083,582.82 × 6,886,091.58
  4. Step 4: Simplify right side
    26,055,500.16x = 269,133,130,573,034.66
  5. Step 5: Solve for x
    x = 269,133,130,573,034.66/26,055,500.16
  6. Step 6: Final answer
    x = 10,329,225.27

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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.