Home / 26,496,006.90-39,744,010.35-26,328,045.30

Finding the Fourth Proportional to 26,496,006.90, 39,744,010.35 and 26,328,045.30

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Solution

The fourth proportional to 26,496,006.90, 39,744,010.35 and 26,328,045.30 is: 39,492,067.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,496,006.90 : 39,744,010.35 = 26,328,045.30 : x
  2. Step 2: Convert to fraction form
    26,496,006.90/39,744,010.35 = 26,328,045.30/x
  3. Step 3: Cross multiply
    26,496,006.90x = 39,744,010.35 × 26,328,045.30
  4. Step 4: Simplify right side
    26,496,006.90x = 1,046,382,104,898,468.88
  5. Step 5: Solve for x
    x = 1,046,382,104,898,468.88/26,496,006.90
  6. Step 6: Final answer
    x = 39,492,067.95

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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.