Home / 36,960,688.98-55,436,797.71-9,669,615.35

Finding the Fourth Proportional to 36,960,688.98, 55,436,797.71 and 9,669,615.35

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Solution

The fourth proportional to 36,960,688.98, 55,436,797.71 and 9,669,615.35 is: 14,503,314.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,960,688.98 : 55,436,797.71 = 9,669,615.35 : x
  2. Step 2: Convert to fraction form
    36,960,688.98/55,436,797.71 = 9,669,615.35/x
  3. Step 3: Cross multiply
    36,960,688.98x = 55,436,797.71 × 9,669,615.35
  4. Step 4: Simplify right side
    36,960,688.98x = 536,052,509,814,276.88
  5. Step 5: Solve for x
    x = 536,052,509,814,276.88/36,960,688.98
  6. Step 6: Final answer
    x = 14,503,314.86

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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.