Home / 17,370,639.06-26,056,177.28-4,591,030.92

Finding the Fourth Proportional to 17,370,639.06, 26,056,177.28 and 4,591,030.92

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Solution

The fourth proportional to 17,370,639.06, 26,056,177.28 and 4,591,030.92 is: 6,886,604.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,370,639.06 : 26,056,177.28 = 4,591,030.92 : x
  2. Step 2: Convert to fraction form
    17,370,639.06/26,056,177.28 = 4,591,030.92/x
  3. Step 3: Cross multiply
    17,370,639.06x = 26,056,177.28 × 4,591,030.92
  4. Step 4: Simplify right side
    17,370,639.06x = 119,624,715,549,481.50
  5. Step 5: Solve for x
    x = 119,624,715,549,481.50/17,370,639.06
  6. Step 6: Final answer
    x = 6,886,604.18

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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.