Home / 41,479,281.80-62,218,922.70-26,344,075.40

Finding the Fourth Proportional to 41,479,281.80, 62,218,922.70 and 26,344,075.40

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Solution

The fourth proportional to 41,479,281.80, 62,218,922.70 and 26,344,075.40 is: 39,516,113.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,479,281.80 : 62,218,922.70 = 26,344,075.40 : x
  2. Step 2: Convert to fraction form
    41,479,281.80/62,218,922.70 = 26,344,075.40/x
  3. Step 3: Cross multiply
    41,479,281.80x = 62,218,922.70 × 26,344,075.40
  4. Step 4: Simplify right side
    41,479,281.80x = 1,639,099,990,915,571.50
  5. Step 5: Solve for x
    x = 1,639,099,990,915,571.50/41,479,281.80
  6. Step 6: Final answer
    x = 39,516,113.10

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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.