Home / 170,729,377.08-256,134,807-55,714,133.40

Finding the Fourth Proportional to 170,729,377.08, 256,134,807 and 55,714,133.40

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Solution

The fourth proportional to 170,729,377.08, 256,134,807 and 55,714,133.40 is: 83,584,495.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,729,377.08 : 256,134,807 = 55,714,133.40 : x
  2. Step 2: Convert to fraction form
    170,729,377.08/256,134,807 = 55,714,133.40/x
  3. Step 3: Cross multiply
    170,729,377.08x = 256,134,807 × 55,714,133.40
  4. Step 4: Simplify right side
    170,729,377.08x = 14,270,328,805,581,254
  5. Step 5: Solve for x
    x = 14,270,328,805,581,254/170,729,377.08
  6. Step 6: Final answer
    x = 83,584,495.24

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