Home / 24,969,776.72-37,458,401.74-7,696,541.84

Finding the Fourth Proportional to 24,969,776.72, 37,458,401.74 and 7,696,541.84

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Solution

The fourth proportional to 24,969,776.72, 37,458,401.74 and 7,696,541.84 is: 11,545,964.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,969,776.72 : 37,458,401.74 = 7,696,541.84 : x
  2. Step 2: Convert to fraction form
    24,969,776.72/37,458,401.74 = 7,696,541.84/x
  3. Step 3: Cross multiply
    24,969,776.72x = 37,458,401.74 × 7,696,541.84
  4. Step 4: Simplify right side
    24,969,776.72x = 288,300,156,044,905.44
  5. Step 5: Solve for x
    x = 288,300,156,044,905.44/24,969,776.72
  6. Step 6: Final answer
    x = 11,545,964.52

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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.