Home / 29,422,048.30-44,133,072.45-9,227,257.90

Finding the Fourth Proportional to 29,422,048.30, 44,133,072.45 and 9,227,257.90

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Solution

The fourth proportional to 29,422,048.30, 44,133,072.45 and 9,227,257.90 is: 13,840,886.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,422,048.30 : 44,133,072.45 = 9,227,257.90 : x
  2. Step 2: Convert to fraction form
    29,422,048.30/44,133,072.45 = 9,227,257.90/x
  3. Step 3: Cross multiply
    29,422,048.30x = 44,133,072.45 × 9,227,257.90
  4. Step 4: Simplify right side
    29,422,048.30x = 407,227,241,415,534.88
  5. Step 5: Solve for x
    x = 407,227,241,415,534.88/29,422,048.30
  6. Step 6: Final answer
    x = 13,840,886.85

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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.