Home / 24,985,063.84-37,481,324.40-7,946,292.64

Finding the Fourth Proportional to 24,985,063.84, 37,481,324.40 and 7,946,292.64

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Solution

The fourth proportional to 24,985,063.84, 37,481,324.40 and 7,946,292.64 is: 11,920,624.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,985,063.84 : 37,481,324.40 = 7,946,292.64 : x
  2. Step 2: Convert to fraction form
    24,985,063.84/37,481,324.40 = 7,946,292.64/x
  3. Step 3: Cross multiply
    24,985,063.84x = 37,481,324.40 × 7,946,292.64
  4. Step 4: Simplify right side
    24,985,063.84x = 297,837,572,217,172.38
  5. Step 5: Solve for x
    x = 297,837,572,217,172.38/24,985,063.84
  6. Step 6: Final answer
    x = 11,920,624.82

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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.