Home / 16,916,189.04-25,374,283.56-4,136,542.02

Finding the Fourth Proportional to 16,916,189.04, 25,374,283.56 and 4,136,542.02

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Solution

The fourth proportional to 16,916,189.04, 25,374,283.56 and 4,136,542.02 is: 6,204,813.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,916,189.04 : 25,374,283.56 = 4,136,542.02 : x
  2. Step 2: Convert to fraction form
    16,916,189.04/25,374,283.56 = 4,136,542.02/x
  3. Step 3: Cross multiply
    16,916,189.04x = 25,374,283.56 × 4,136,542.02
  4. Step 4: Simplify right side
    16,916,189.04x = 104,961,790,173,335.19
  5. Step 5: Solve for x
    x = 104,961,790,173,335.19/16,916,189.04
  6. Step 6: Final answer
    x = 6,204,813.03

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1.5x scale

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.