Home / 16,736,206.75-23,095,187.89-9,294,341.24

Finding the Fourth Proportional to 16,736,206.75, 23,095,187.89 and 9,294,341.24

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Solution

The fourth proportional to 16,736,206.75, 23,095,187.89 and 9,294,341.24 is: 12,825,759.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,736,206.75 : 23,095,187.89 = 9,294,341.24 : x
  2. Step 2: Convert to fraction form
    16,736,206.75/23,095,187.89 = 9,294,341.24/x
  3. Step 3: Cross multiply
    16,736,206.75x = 23,095,187.89 × 9,294,341.24
  4. Step 4: Simplify right side
    16,736,206.75x = 214,654,557,286,077.69
  5. Step 5: Solve for x
    x = 214,654,557,286,077.69/16,736,206.75
  6. Step 6: Final answer
    x = 12,825,759.18

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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.