Home / 112,803,830.25-169,206,329.27-51,350,011.84

Finding the Fourth Proportional to 112,803,830.25, 169,206,329.27 and 51,350,011.84

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Solution

The fourth proportional to 112,803,830.25, 169,206,329.27 and 51,350,011.84 is: 77,025,283.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,803,830.25 : 169,206,329.27 = 51,350,011.84 : x
  2. Step 2: Convert to fraction form
    112,803,830.25/169,206,329.27 = 51,350,011.84/x
  3. Step 3: Cross multiply
    112,803,830.25x = 169,206,329.27 × 51,350,011.84
  4. Step 4: Simplify right side
    112,803,830.25x = 8,688,747,011,417,440
  5. Step 5: Solve for x
    x = 8,688,747,011,417,440/112,803,830.25
  6. Step 6: Final answer
    x = 77,025,283.56

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