Home / 14,962,224.20-22,443,335.64-6,881,995.98

Finding the Fourth Proportional to 14,962,224.20, 22,443,335.64 and 6,881,995.98

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Solution

The fourth proportional to 14,962,224.20, 22,443,335.64 and 6,881,995.98 is: 10,322,993.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,962,224.20 : 22,443,335.64 = 6,881,995.98 : x
  2. Step 2: Convert to fraction form
    14,962,224.20/22,443,335.64 = 6,881,995.98/x
  3. Step 3: Cross multiply
    14,962,224.20x = 22,443,335.64 × 6,881,995.98
  4. Step 4: Simplify right side
    14,962,224.20x = 154,454,945,652,270.75
  5. Step 5: Solve for x
    x = 154,454,945,652,270.75/14,962,224.20
  6. Step 6: Final answer
    x = 10,322,993.67

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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.