Home / 49,014,728.04-73,530,071.70-14,474,623.32

Finding the Fourth Proportional to 49,014,728.04, 73,530,071.70 and 14,474,623.32

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Solution

The fourth proportional to 49,014,728.04, 73,530,071.70 and 14,474,623.32 is: 21,714,291.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,014,728.04 : 73,530,071.70 = 14,474,623.32 : x
  2. Step 2: Convert to fraction form
    49,014,728.04/73,530,071.70 = 14,474,623.32/x
  3. Step 3: Cross multiply
    49,014,728.04x = 73,530,071.70 × 14,474,623.32
  4. Step 4: Simplify right side
    49,014,728.04x = 1,064,320,090,550,092.12
  5. Step 5: Solve for x
    x = 1,064,320,090,550,092.12/49,014,728.04
  6. Step 6: Final answer
    x = 21,714,291.46

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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.