Home / 42,801,819.39-64,189,242.54-14,041,253.07

Finding the Fourth Proportional to 42,801,819.39, 64,189,242.54 and 14,041,253.07

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Solution

The fourth proportional to 42,801,819.39, 64,189,242.54 and 14,041,253.07 is: 21,057,455.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,801,819.39 : 64,189,242.54 = 14,041,253.07 : x
  2. Step 2: Convert to fraction form
    42,801,819.39/64,189,242.54 = 14,041,253.07/x
  3. Step 3: Cross multiply
    42,801,819.39x = 64,189,242.54 × 14,041,253.07
  4. Step 4: Simplify right side
    42,801,819.39x = 901,297,398,875,749.62
  5. Step 5: Solve for x
    x = 901,297,398,875,749.62/42,801,819.39
  6. Step 6: Final answer
    x = 21,057,455.31

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