Home / 525,427,727,864.20-788,061,958,532.20-143,001,604,071.51

Finding the Fourth Proportional to 525,427,727,864.20, 788,061,958,532.20 and 143,001,604,071.51

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Solution

The fourth proportional to 525,427,727,864.20, 788,061,958,532.20 and 143,001,604,071.51 is: 214,480,732,937.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    525,427,727,864.20 : 788,061,958,532.20 = 143,001,604,071.51 : x
  2. Step 2: Convert to fraction form
    525,427,727,864.20/788,061,958,532.20 = 143,001,604,071.51/x
  3. Step 3: Cross multiply
    525,427,727,864.20x = 788,061,958,532.20 × 143,001,604,071.51
  4. Step 4: Simplify right side
    525,427,727,864.20x = 112,694,124,177,840,398,139,392
  5. Step 5: Solve for x
    x = 112,694,124,177,840,398,139,392/525,427,727,864.20
  6. Step 6: Final answer
    x = 214,480,732,937.20

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