Home / 114,922,585.63-158,596,532.87-62,714,986.37

Finding the Fourth Proportional to 114,922,585.63, 158,596,532.87 and 62,714,986.37

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Solution

The fourth proportional to 114,922,585.63, 158,596,532.87 and 62,714,986.37 is: 86,548,517.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,922,585.63 : 158,596,532.87 = 62,714,986.37 : x
  2. Step 2: Convert to fraction form
    114,922,585.63/158,596,532.87 = 62,714,986.37/x
  3. Step 3: Cross multiply
    114,922,585.63x = 158,596,532.87 × 62,714,986.37
  4. Step 4: Simplify right side
    114,922,585.63x = 9,946,379,397,111,946
  5. Step 5: Solve for x
    x = 9,946,379,397,111,946/114,922,585.63
  6. Step 6: Final answer
    x = 86,548,517.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.