Home / 27,514,206.46-41,271,485.56-8,083,352.98

Finding the Fourth Proportional to 27,514,206.46, 41,271,485.56 and 8,083,352.98

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Solution

The fourth proportional to 27,514,206.46, 41,271,485.56 and 8,083,352.98 is: 12,125,081.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,514,206.46 : 41,271,485.56 = 8,083,352.98 : x
  2. Step 2: Convert to fraction form
    27,514,206.46/41,271,485.56 = 8,083,352.98/x
  3. Step 3: Cross multiply
    27,514,206.46x = 41,271,485.56 × 8,083,352.98
  4. Step 4: Simplify right side
    27,514,206.46x = 333,611,985,867,302.81
  5. Step 5: Solve for x
    x = 333,611,985,867,302.81/27,514,206.46
  6. Step 6: Final answer
    x = 12,125,081.14

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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.