Home / 37,624,344.75-56,422,984.98-13,025,592.05

Finding the Fourth Proportional to 37,624,344.75, 56,422,984.98 and 13,025,592.05

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Solution

The fourth proportional to 37,624,344.75, 56,422,984.98 and 13,025,592.05 is: 19,533,703.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,624,344.75 : 56,422,984.98 = 13,025,592.05 : x
  2. Step 2: Convert to fraction form
    37,624,344.75/56,422,984.98 = 13,025,592.05/x
  3. Step 3: Cross multiply
    37,624,344.75x = 56,422,984.98 × 13,025,592.05
  4. Step 4: Simplify right side
    37,624,344.75x = 734,942,784,310,642.38
  5. Step 5: Solve for x
    x = 734,942,784,310,642.38/37,624,344.75
  6. Step 6: Final answer
    x = 19,533,703.22

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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.