Home / 22,226,931.98-33,340,210.71-17,373,321.06

Finding the Fourth Proportional to 22,226,931.98, 33,340,210.71 and 17,373,321.06

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Solution

The fourth proportional to 22,226,931.98, 33,340,210.71 and 17,373,321.06 is: 26,059,835.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,226,931.98 : 33,340,210.71 = 17,373,321.06 : x
  2. Step 2: Convert to fraction form
    22,226,931.98/33,340,210.71 = 17,373,321.06/x
  3. Step 3: Cross multiply
    22,226,931.98x = 33,340,210.71 × 17,373,321.06
  4. Step 4: Simplify right side
    22,226,931.98x = 579,230,184,682,704.75
  5. Step 5: Solve for x
    x = 579,230,184,682,704.75/22,226,931.98
  6. Step 6: Final answer
    x = 26,059,835.21

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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.