Home / 24,257,069.70-36,385,604.55-7,215,528.30

Finding the Fourth Proportional to 24,257,069.70, 36,385,604.55 and 7,215,528.30

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Solution

The fourth proportional to 24,257,069.70, 36,385,604.55 and 7,215,528.30 is: 10,823,292.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,257,069.70 : 36,385,604.55 = 7,215,528.30 : x
  2. Step 2: Convert to fraction form
    24,257,069.70/36,385,604.55 = 7,215,528.30/x
  3. Step 3: Cross multiply
    24,257,069.70x = 36,385,604.55 × 7,215,528.30
  4. Step 4: Simplify right side
    24,257,069.70x = 262,541,359,343,133.75
  5. Step 5: Solve for x
    x = 262,541,359,343,133.75/24,257,069.70
  6. Step 6: Final answer
    x = 10,823,292.45

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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.