Home / 16,804,205.80-25,206,308.70-13,444,973.80

Finding the Fourth Proportional to 16,804,205.80, 25,206,308.70 and 13,444,973.80

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Solution

The fourth proportional to 16,804,205.80, 25,206,308.70 and 13,444,973.80 is: 20,167,460.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,804,205.80 : 25,206,308.70 = 13,444,973.80 : x
  2. Step 2: Convert to fraction form
    16,804,205.80/25,206,308.70 = 13,444,973.80/x
  3. Step 3: Cross multiply
    16,804,205.80x = 25,206,308.70 × 13,444,973.80
  4. Step 4: Simplify right side
    16,804,205.80x = 338,898,160,066,212.06
  5. Step 5: Solve for x
    x = 338,898,160,066,212.06/16,804,205.80
  6. Step 6: Final answer
    x = 20,167,460.70

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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.