Home / 22,017,129.40-33,025,694.10-16,277,566.60

Finding the Fourth Proportional to 22,017,129.40, 33,025,694.10 and 16,277,566.60

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Solution

The fourth proportional to 22,017,129.40, 33,025,694.10 and 16,277,566.60 is: 24,416,349.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,017,129.40 : 33,025,694.10 = 16,277,566.60 : x
  2. Step 2: Convert to fraction form
    22,017,129.40/33,025,694.10 = 16,277,566.60/x
  3. Step 3: Cross multiply
    22,017,129.40x = 33,025,694.10 × 16,277,566.60
  4. Step 4: Simplify right side
    22,017,129.40x = 537,577,935,223,977.06
  5. Step 5: Solve for x
    x = 537,577,935,223,977.06/22,017,129.40
  6. Step 6: Final answer
    x = 24,416,349.90

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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.