Home / 34,493,197.32-47,556,939.60-22,730,636.52

Finding the Fourth Proportional to 34,493,197.32, 47,556,939.60 and 22,730,636.52

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Solution

The fourth proportional to 34,493,197.32, 47,556,939.60 and 22,730,636.52 is: 31,339,498.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,493,197.32 : 47,556,939.60 = 22,730,636.52 : x
  2. Step 2: Convert to fraction form
    34,493,197.32/47,556,939.60 = 22,730,636.52/x
  3. Step 3: Cross multiply
    34,493,197.32x = 47,556,939.60 × 22,730,636.52
  4. Step 4: Simplify right side
    34,493,197.32x = 1,080,999,508,051,194.25
  5. Step 5: Solve for x
    x = 1,080,999,508,051,194.25/34,493,197.32
  6. Step 6: Final answer
    x = 31,339,498.57

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.