Home / 24,974,540.40-37,462,847.40-7,934,732.40

Finding the Fourth Proportional to 24,974,540.40, 37,462,847.40 and 7,934,732.40

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Solution

The fourth proportional to 24,974,540.40, 37,462,847.40 and 7,934,732.40 is: 11,902,428.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,974,540.40 : 37,462,847.40 = 7,934,732.40 : x
  2. Step 2: Convert to fraction form
    24,974,540.40/37,462,847.40 = 7,934,732.40/x
  3. Step 3: Cross multiply
    24,974,540.40x = 37,462,847.40 × 7,934,732.40
  4. Step 4: Simplify right side
    24,974,540.40x = 297,257,669,061,035.75
  5. Step 5: Solve for x
    x = 297,257,669,061,035.75/24,974,540.40
  6. Step 6: Final answer
    x = 11,902,428.00

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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.