Home / 32,378,407.07-44,682,318.46-17,694,075.78

Finding the Fourth Proportional to 32,378,407.07, 44,682,318.46 and 17,694,075.78

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Solution

The fourth proportional to 32,378,407.07, 44,682,318.46 and 17,694,075.78 is: 24,417,888.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,378,407.07 : 44,682,318.46 = 17,694,075.78 : x
  2. Step 2: Convert to fraction form
    32,378,407.07/44,682,318.46 = 17,694,075.78/x
  3. Step 3: Cross multiply
    32,378,407.07x = 44,682,318.46 × 17,694,075.78
  4. Step 4: Simplify right side
    32,378,407.07x = 790,612,328,879,450.50
  5. Step 5: Solve for x
    x = 790,612,328,879,450.50/32,378,407.07
  6. Step 6: Final answer
    x = 24,417,888.35

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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.