Home / 153,144,744.40-229,738,111.80-50,898,120.40

Finding the Fourth Proportional to 153,144,744.40, 229,738,111.80 and 50,898,120.40

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Solution

The fourth proportional to 153,144,744.40, 229,738,111.80 and 50,898,120.40 is: 76,354,158.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    153,144,744.40 : 229,738,111.80 = 50,898,120.40 : x
  2. Step 2: Convert to fraction form
    153,144,744.40/229,738,111.80 = 50,898,120.40/x
  3. Step 3: Cross multiply
    153,144,744.40x = 229,738,111.80 × 50,898,120.40
  4. Step 4: Simplify right side
    153,144,744.40x = 11,693,238,074,865,060
  5. Step 5: Solve for x
    x = 11,693,238,074,865,060/153,144,744.40
  6. Step 6: Final answer
    x = 76,354,158.42

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