Home / 29,771,722.80-44,657,584.20-9,576,964.80

Finding the Fourth Proportional to 29,771,722.80, 44,657,584.20 and 9,576,964.80

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Solution

The fourth proportional to 29,771,722.80, 44,657,584.20 and 9,576,964.80 is: 14,365,447.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,771,722.80 : 44,657,584.20 = 9,576,964.80 : x
  2. Step 2: Convert to fraction form
    29,771,722.80/44,657,584.20 = 9,576,964.80/x
  3. Step 3: Cross multiply
    29,771,722.80x = 44,657,584.20 × 9,576,964.80
  4. Step 4: Simplify right side
    29,771,722.80x = 427,684,111,936,436.25
  5. Step 5: Solve for x
    x = 427,684,111,936,436.25/29,771,722.80
  6. Step 6: Final answer
    x = 14,365,447.20

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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.