Home / 37,624,341.68-56,422,980.39-13,025,588.98

Finding the Fourth Proportional to 37,624,341.68, 56,422,980.39 and 13,025,588.98

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Solution

The fourth proportional to 37,624,341.68, 56,422,980.39 and 13,025,588.98 is: 19,533,698.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,624,341.68 : 56,422,980.39 = 13,025,588.98 : x
  2. Step 2: Convert to fraction form
    37,624,341.68/56,422,980.39 = 13,025,588.98/x
  3. Step 3: Cross multiply
    37,624,341.68x = 56,422,980.39 × 13,025,588.98
  4. Step 4: Simplify right side
    37,624,341.68x = 734,942,551,304,625.12
  5. Step 5: Solve for x
    x = 734,942,551,304,625.12/37,624,341.68
  6. Step 6: Final answer
    x = 19,533,698.62

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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.