Home / 37,440,409.75-56,160,614.63-9,073,561.75

Finding the Fourth Proportional to 37,440,409.75, 56,160,614.63 and 9,073,561.75

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Solution

The fourth proportional to 37,440,409.75, 56,160,614.63 and 9,073,561.75 is: 13,610,342.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,440,409.75 : 56,160,614.63 = 9,073,561.75 : x
  2. Step 2: Convert to fraction form
    37,440,409.75/56,160,614.63 = 9,073,561.75/x
  3. Step 3: Cross multiply
    37,440,409.75x = 56,160,614.63 × 9,073,561.75
  4. Step 4: Simplify right side
    37,440,409.75x = 509,576,804,763,258.44
  5. Step 5: Solve for x
    x = 509,576,804,763,258.44/37,440,409.75
  6. Step 6: Final answer
    x = 13,610,342.63

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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.