Home / 348,425,408.13-523,001,305.68-154,473,030.33

Finding the Fourth Proportional to 348,425,408.13, 523,001,305.68 and 154,473,030.33

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Solution

The fourth proportional to 348,425,408.13, 523,001,305.68 and 154,473,030.33 is: 231,870,565.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    348,425,408.13 : 523,001,305.68 = 154,473,030.33 : x
  2. Step 2: Convert to fraction form
    348,425,408.13/523,001,305.68 = 154,473,030.33/x
  3. Step 3: Cross multiply
    348,425,408.13x = 523,001,305.68 × 154,473,030.33
  4. Step 4: Simplify right side
    348,425,408.13x = 80,789,596,554,936,256
  5. Step 5: Solve for x
    x = 80,789,596,554,936,256/348,425,408.13
  6. Step 6: Final answer
    x = 231,870,565.89

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