Home / 16,367,682.12-22,588,746.08-9,026,951

Finding the Fourth Proportional to 16,367,682.12, 22,588,746.08 and 9,026,951

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Solution

The fourth proportional to 16,367,682.12, 22,588,746.08 and 9,026,951 is: 12,457,934.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,367,682.12 : 22,588,746.08 = 9,026,951 : x
  2. Step 2: Convert to fraction form
    16,367,682.12/22,588,746.08 = 9,026,951/x
  3. Step 3: Cross multiply
    16,367,682.12x = 22,588,746.08 × 9,026,951
  4. Step 4: Simplify right side
    16,367,682.12x = 203,907,504,015,602.06
  5. Step 5: Solve for x
    x = 203,907,504,015,602.06/16,367,682.12
  6. Step 6: Final answer
    x = 12,457,934.03

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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.