Home / 29,594,032-44,391,048.96-8,318,896

Finding the Fourth Proportional to 29,594,032, 44,391,048.96 and 8,318,896

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Solution

The fourth proportional to 29,594,032, 44,391,048.96 and 8,318,896 is: 12,478,344.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,594,032 : 44,391,048.96 = 8,318,896 : x
  2. Step 2: Convert to fraction form
    29,594,032/44,391,048.96 = 8,318,896/x
  3. Step 3: Cross multiply
    29,594,032x = 44,391,048.96 × 8,318,896
  4. Step 4: Simplify right side
    29,594,032x = 369,284,519,629,148.19
  5. Step 5: Solve for x
    x = 369,284,519,629,148.19/29,594,032
  6. Step 6: Final answer
    x = 12,478,344.27

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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.