Home / 31,925,666.96-44,057,418.72-17,241,331.84

Finding the Fourth Proportional to 31,925,666.96, 44,057,418.72 and 17,241,331.84

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Solution

The fourth proportional to 31,925,666.96, 44,057,418.72 and 17,241,331.84 is: 23,793,037.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,925,666.96 : 44,057,418.72 = 17,241,331.84 : x
  2. Step 2: Convert to fraction form
    31,925,666.96/44,057,418.72 = 17,241,331.84/x
  3. Step 3: Cross multiply
    31,925,666.96x = 44,057,418.72 × 17,241,331.84
  4. Step 4: Simplify right side
    31,925,666.96x = 759,608,576,165,348
  5. Step 5: Solve for x
    x = 759,608,576,165,348/31,925,666.96
  6. Step 6: Final answer
    x = 23,793,037.03

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1.5x scale

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.