Home / 62,405,828.70-93,608,743.05-28,393,604.70

Finding the Fourth Proportional to 62,405,828.70, 93,608,743.05 and 28,393,604.70

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Solution

The fourth proportional to 62,405,828.70, 93,608,743.05 and 28,393,604.70 is: 42,590,407.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,405,828.70 : 93,608,743.05 = 28,393,604.70 : x
  2. Step 2: Convert to fraction form
    62,405,828.70/93,608,743.05 = 28,393,604.70/x
  3. Step 3: Cross multiply
    62,405,828.70x = 93,608,743.05 × 28,393,604.70
  4. Step 4: Simplify right side
    62,405,828.70x = 2,657,889,646,625,572
  5. Step 5: Solve for x
    x = 2,657,889,646,625,572/62,405,828.70
  6. Step 6: Final answer
    x = 42,590,407.05

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