Home / 24,912,070.92-37,364,892.30-7,874,466.12

Finding the Fourth Proportional to 24,912,070.92, 37,364,892.30 and 7,874,466.12

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Solution

The fourth proportional to 24,912,070.92, 37,364,892.30 and 7,874,466.12 is: 11,810,683.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,912,070.92 : 37,364,892.30 = 7,874,466.12 : x
  2. Step 2: Convert to fraction form
    24,912,070.92/37,364,892.30 = 7,874,466.12/x
  3. Step 3: Cross multiply
    24,912,070.92x = 37,364,892.30 × 7,874,466.12
  4. Step 4: Simplify right side
    24,912,070.92x = 294,228,578,493,798.88
  5. Step 5: Solve for x
    x = 294,228,578,493,798.88/24,912,070.92
  6. Step 6: Final answer
    x = 11,810,683.24

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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.