Home / 53,392,648-79,402,126.16-51,692,019.52

Finding the Fourth Proportional to 53,392,648, 79,402,126.16 and 51,692,019.52

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Solution

The fourth proportional to 53,392,648, 79,402,126.16 and 51,692,019.52 is: 76,873,060.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,392,648 : 79,402,126.16 = 51,692,019.52 : x
  2. Step 2: Convert to fraction form
    53,392,648/79,402,126.16 = 51,692,019.52/x
  3. Step 3: Cross multiply
    53,392,648x = 79,402,126.16 × 51,692,019.52
  4. Step 4: Simplify right side
    53,392,648x = 4,104,456,255,392,222.50
  5. Step 5: Solve for x
    x = 4,104,456,255,392,222.50/53,392,648
  6. Step 6: Final answer
    x = 76,873,060.41

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