Home / 54,883,075.80-82,324,613.70-14,493,559.80

Finding the Fourth Proportional to 54,883,075.80, 82,324,613.70 and 14,493,559.80

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Solution

The fourth proportional to 54,883,075.80, 82,324,613.70 and 14,493,559.80 is: 21,740,339.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,883,075.80 : 82,324,613.70 = 14,493,559.80 : x
  2. Step 2: Convert to fraction form
    54,883,075.80/82,324,613.70 = 14,493,559.80/x
  3. Step 3: Cross multiply
    54,883,075.80x = 82,324,613.70 × 14,493,559.80
  4. Step 4: Simplify right side
    54,883,075.80x = 1,193,176,711,672,849.25
  5. Step 5: Solve for x
    x = 1,193,176,711,672,849.25/54,883,075.80
  6. Step 6: Final answer
    x = 21,740,339.70

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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.