Home / 29,421,905.73-44,142,790.41-13,024,928.73

Finding the Fourth Proportional to 29,421,905.73, 44,142,790.41 and 13,024,928.73

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Solution

The fourth proportional to 29,421,905.73, 44,142,790.41 and 13,024,928.73 is: 19,541,789.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,421,905.73 : 44,142,790.41 = 13,024,928.73 : x
  2. Step 2: Convert to fraction form
    29,421,905.73/44,142,790.41 = 13,024,928.73/x
  3. Step 3: Cross multiply
    29,421,905.73x = 44,142,790.41 × 13,024,928.73
  4. Step 4: Simplify right side
    29,421,905.73x = 574,956,699,033,577.50
  5. Step 5: Solve for x
    x = 574,956,699,033,577.50/29,421,905.73
  6. Step 6: Final answer
    x = 19,541,789.86

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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.