Home / 17,945,267.60-26,880,576.60-14,959,283.60

Finding the Fourth Proportional to 17,945,267.60, 26,880,576.60 and 14,959,283.60

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Solution

The fourth proportional to 17,945,267.60, 26,880,576.60 and 14,959,283.60 is: 22,407,811.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,945,267.60 : 26,880,576.60 = 14,959,283.60 : x
  2. Step 2: Convert to fraction form
    17,945,267.60/26,880,576.60 = 14,959,283.60/x
  3. Step 3: Cross multiply
    17,945,267.60x = 26,880,576.60 × 14,959,283.60
  4. Step 4: Simplify right side
    17,945,267.60x = 402,114,168,690,923.75
  5. Step 5: Solve for x
    x = 402,114,168,690,923.75/17,945,267.60
  6. Step 6: Final answer
    x = 22,407,811.22

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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.