Home / 22,316,247.44-33,487,285.85-9,361,237.89

Finding the Fourth Proportional to 22,316,247.44, 33,487,285.85 and 9,361,237.89

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Solution

The fourth proportional to 22,316,247.44, 33,487,285.85 and 9,361,237.89 is: 14,047,274.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,316,247.44 : 33,487,285.85 = 9,361,237.89 : x
  2. Step 2: Convert to fraction form
    22,316,247.44/33,487,285.85 = 9,361,237.89/x
  3. Step 3: Cross multiply
    22,316,247.44x = 33,487,285.85 × 9,361,237.89
  4. Step 4: Simplify right side
    22,316,247.44x = 313,482,449,132,280.88
  5. Step 5: Solve for x
    x = 313,482,449,132,280.88/22,316,247.44
  6. Step 6: Final answer
    x = 14,047,274.30

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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.