Home / 16,304,999.80-24,457,499.70-10,930,228.60

Finding the Fourth Proportional to 16,304,999.80, 24,457,499.70 and 10,930,228.60

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Solution

The fourth proportional to 16,304,999.80, 24,457,499.70 and 10,930,228.60 is: 16,395,342.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,304,999.80 : 24,457,499.70 = 10,930,228.60 : x
  2. Step 2: Convert to fraction form
    16,304,999.80/24,457,499.70 = 10,930,228.60/x
  3. Step 3: Cross multiply
    16,304,999.80x = 24,457,499.70 × 10,930,228.60
  4. Step 4: Simplify right side
    16,304,999.80x = 267,326,062,705,431.41
  5. Step 5: Solve for x
    x = 267,326,062,705,431.41/16,304,999.80
  6. Step 6: Final answer
    x = 16,395,342.90

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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.