Home / 24,083,568.56-33,235,341.96-13,070,315.36

Finding the Fourth Proportional to 24,083,568.56, 33,235,341.96 and 13,070,315.36

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Solution

The fourth proportional to 24,083,568.56, 33,235,341.96 and 13,070,315.36 is: 18,037,044.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,083,568.56 : 33,235,341.96 = 13,070,315.36 : x
  2. Step 2: Convert to fraction form
    24,083,568.56/33,235,341.96 = 13,070,315.36/x
  3. Step 3: Cross multiply
    24,083,568.56x = 33,235,341.96 × 13,070,315.36
  4. Step 4: Simplify right side
    24,083,568.56x = 434,396,400,514,640.50
  5. Step 5: Solve for x
    x = 434,396,400,514,640.50/24,083,568.56
  6. Step 6: Final answer
    x = 18,037,044.61

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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.