Home / 49,077,796.48-73,616,694.72-14,999,240.32

Finding the Fourth Proportional to 49,077,796.48, 73,616,694.72 and 14,999,240.32

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Solution

The fourth proportional to 49,077,796.48, 73,616,694.72 and 14,999,240.32 is: 22,498,860.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,077,796.48 : 73,616,694.72 = 14,999,240.32 : x
  2. Step 2: Convert to fraction form
    49,077,796.48/73,616,694.72 = 14,999,240.32/x
  3. Step 3: Cross multiply
    49,077,796.48x = 73,616,694.72 × 14,999,240.32
  4. Step 4: Simplify right side
    49,077,796.48x = 1,104,194,495,669,355.12
  5. Step 5: Solve for x
    x = 1,104,194,495,669,355.12/49,077,796.48
  6. Step 6: Final answer
    x = 22,498,860.48

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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.