Home / 23,323,834.49-32,198,544.60-14,506,128.30

Finding the Fourth Proportional to 23,323,834.49, 32,198,544.60 and 14,506,128.30

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Solution

The fourth proportional to 23,323,834.49, 32,198,544.60 and 14,506,128.30 is: 20,025,704.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,323,834.49 : 32,198,544.60 = 14,506,128.30 : x
  2. Step 2: Convert to fraction form
    23,323,834.49/32,198,544.60 = 14,506,128.30/x
  3. Step 3: Cross multiply
    23,323,834.49x = 32,198,544.60 × 14,506,128.30
  4. Step 4: Simplify right side
    23,323,834.49x = 467,076,219,040,872.25
  5. Step 5: Solve for x
    x = 467,076,219,040,872.25/23,323,834.49
  6. Step 6: Final answer
    x = 20,025,704.58

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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.