Home / 17,514,315.73-26,273,980.84-5,384,797.63

Finding the Fourth Proportional to 17,514,315.73, 26,273,980.84 and 5,384,797.63

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Solution

The fourth proportional to 17,514,315.73, 26,273,980.84 and 5,384,797.63 is: 8,077,967.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,514,315.73 : 26,273,980.84 = 5,384,797.63 : x
  2. Step 2: Convert to fraction form
    17,514,315.73/26,273,980.84 = 5,384,797.63/x
  3. Step 3: Cross multiply
    17,514,315.73x = 26,273,980.84 × 5,384,797.63
  4. Step 4: Simplify right side
    17,514,315.73x = 141,480,069,657,113.72
  5. Step 5: Solve for x
    x = 141,480,069,657,113.72/17,514,315.73
  6. Step 6: Final answer
    x = 8,077,967.30

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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.