Home / 34,664,435.41-47,886,749.00-27,685,950.79

Finding the Fourth Proportional to 34,664,435.41, 47,886,749.00 and 27,685,950.79

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Solution

The fourth proportional to 34,664,435.41, 47,886,749.00 and 27,685,950.79 is: 38,246,409.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,664,435.41 : 47,886,749.00 = 27,685,950.79 : x
  2. Step 2: Convert to fraction form
    34,664,435.41/47,886,749.00 = 27,685,950.79/x
  3. Step 3: Cross multiply
    34,664,435.41x = 47,886,749.00 × 27,685,950.79
  4. Step 4: Simplify right side
    34,664,435.41x = 1,325,790,176,136,862.75
  5. Step 5: Solve for x
    x = 1,325,790,176,136,862.75/34,664,435.41
  6. Step 6: Final answer
    x = 38,246,409.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.