Home / 152,866,377.93-229,072,818.63-112,278,457.29

Finding the Fourth Proportional to 152,866,377.93, 229,072,818.63 and 112,278,457.29

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Solution

The fourth proportional to 152,866,377.93, 229,072,818.63 and 112,278,457.29 is: 168,251,142.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,866,377.93 : 229,072,818.63 = 112,278,457.29 : x
  2. Step 2: Convert to fraction form
    152,866,377.93/229,072,818.63 = 112,278,457.29/x
  3. Step 3: Cross multiply
    152,866,377.93x = 229,072,818.63 × 112,278,457.29
  4. Step 4: Simplify right side
    152,866,377.93x = 25,719,942,682,848,372
  5. Step 5: Solve for x
    x = 25,719,942,682,848,372/152,866,377.93
  6. Step 6: Final answer
    x = 168,251,142.15

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