Home / 29,630,078.02-40,891,095.71-16,576,558.26

Finding the Fourth Proportional to 29,630,078.02, 40,891,095.71 and 16,576,558.26

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Solution

The fourth proportional to 29,630,078.02, 40,891,095.71 and 16,576,558.26 is: 22,876,538.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,630,078.02 : 40,891,095.71 = 16,576,558.26 : x
  2. Step 2: Convert to fraction form
    29,630,078.02/40,891,095.71 = 16,576,558.26/x
  3. Step 3: Cross multiply
    29,630,078.02x = 40,891,095.71 × 16,576,558.26
  4. Step 4: Simplify right side
    29,630,078.02x = 677,833,630,352,051.12
  5. Step 5: Solve for x
    x = 677,833,630,352,051.12/29,630,078.02
  6. Step 6: Final answer
    x = 22,876,538.83

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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.