Home / 17,723,866.80-26,585,411.40-4,944,010.80

Finding the Fourth Proportional to 17,723,866.80, 26,585,411.40 and 4,944,010.80

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Solution

The fourth proportional to 17,723,866.80, 26,585,411.40 and 4,944,010.80 is: 7,415,907.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,723,866.80 : 26,585,411.40 = 4,944,010.80 : x
  2. Step 2: Convert to fraction form
    17,723,866.80/26,585,411.40 = 4,944,010.80/x
  3. Step 3: Cross multiply
    17,723,866.80x = 26,585,411.40 × 4,944,010.80
  4. Step 4: Simplify right side
    17,723,866.80x = 131,438,561,084,043.11
  5. Step 5: Solve for x
    x = 131,438,561,084,043.11/17,723,866.80
  6. Step 6: Final answer
    x = 7,415,907.75

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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.