Home / 22,016,777.40-33,025,166.10-16,277,214.60

Finding the Fourth Proportional to 22,016,777.40, 33,025,166.10 and 16,277,214.60

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Solution

The fourth proportional to 22,016,777.40, 33,025,166.10 and 16,277,214.60 is: 24,415,821.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,016,777.40 : 33,025,166.10 = 16,277,214.60 : x
  2. Step 2: Convert to fraction form
    22,016,777.40/33,025,166.10 = 16,277,214.60/x
  3. Step 3: Cross multiply
    22,016,777.40x = 33,025,166.10 × 16,277,214.60
  4. Step 4: Simplify right side
    22,016,777.40x = 537,557,715,810,345.06
  5. Step 5: Solve for x
    x = 537,557,715,810,345.06/22,016,777.40
  6. Step 6: Final answer
    x = 24,415,821.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.