Home / 29,567,339.06-40,802,498.08-16,514,783.60

Finding the Fourth Proportional to 29,567,339.06, 40,802,498.08 and 16,514,783.60

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Solution

The fourth proportional to 29,567,339.06, 40,802,498.08 and 16,514,783.60 is: 22,790,161.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,567,339.06 : 40,802,498.08 = 16,514,783.60 : x
  2. Step 2: Convert to fraction form
    29,567,339.06/40,802,498.08 = 16,514,783.60/x
  3. Step 3: Cross multiply
    29,567,339.06x = 40,802,498.08 × 16,514,783.60
  4. Step 4: Simplify right side
    29,567,339.06x = 673,844,425,885,316.12
  5. Step 5: Solve for x
    x = 673,844,425,885,316.12/29,567,339.06
  6. Step 6: Final answer
    x = 22,790,161.29

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1.5x scale

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.