Home / 14,890,004.56-22,338,597.46-5,173,203.34

Finding the Fourth Proportional to 14,890,004.56, 22,338,597.46 and 5,173,203.34

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Solution

The fourth proportional to 14,890,004.56, 22,338,597.46 and 5,173,203.34 is: 7,761,052.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,890,004.56 : 22,338,597.46 = 5,173,203.34 : x
  2. Step 2: Convert to fraction form
    14,890,004.56/22,338,597.46 = 5,173,203.34/x
  3. Step 3: Cross multiply
    14,890,004.56x = 22,338,597.46 × 5,173,203.34
  4. Step 4: Simplify right side
    14,890,004.56x = 115,562,107,033,901
  5. Step 5: Solve for x
    x = 115,562,107,033,901/14,890,004.56
  6. Step 6: Final answer
    x = 7,761,052.50

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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.