Home / 26,025,935.82-39,087,528.49-22,911,091.51

Finding the Fourth Proportional to 26,025,935.82, 39,087,528.49 and 22,911,091.51

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Solution

The fourth proportional to 26,025,935.82, 39,087,528.49 and 22,911,091.51 is: 34,409,442.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,025,935.82 : 39,087,528.49 = 22,911,091.51 : x
  2. Step 2: Convert to fraction form
    26,025,935.82/39,087,528.49 = 22,911,091.51/x
  3. Step 3: Cross multiply
    26,025,935.82x = 39,087,528.49 × 22,911,091.51
  4. Step 4: Simplify right side
    26,025,935.82x = 895,537,942,134,122.25
  5. Step 5: Solve for x
    x = 895,537,942,134,122.25/26,025,935.82
  6. Step 6: Final answer
    x = 34,409,442.50

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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.