Home / 24,964,043.40-37,446,065.10-15,526,859.40

Finding the Fourth Proportional to 24,964,043.40, 37,446,065.10 and 15,526,859.40

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Solution

The fourth proportional to 24,964,043.40, 37,446,065.10 and 15,526,859.40 is: 23,290,289.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,964,043.40 : 37,446,065.10 = 15,526,859.40 : x
  2. Step 2: Convert to fraction form
    24,964,043.40/37,446,065.10 = 15,526,859.40/x
  3. Step 3: Cross multiply
    24,964,043.40x = 37,446,065.10 × 15,526,859.40
  4. Step 4: Simplify right side
    24,964,043.40x = 581,419,787,890,947
  5. Step 5: Solve for x
    x = 581,419,787,890,947/24,964,043.40
  6. Step 6: Final answer
    x = 23,290,289.10

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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.