Home / 102,177,804.48-153,286,929.12-37,482,174.72

Finding the Fourth Proportional to 102,177,804.48, 153,286,929.12 and 37,482,174.72

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Solution

The fourth proportional to 102,177,804.48, 153,286,929.12 and 37,482,174.72 is: 56,230,680.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,177,804.48 : 153,286,929.12 = 37,482,174.72 : x
  2. Step 2: Convert to fraction form
    102,177,804.48/153,286,929.12 = 37,482,174.72/x
  3. Step 3: Cross multiply
    102,177,804.48x = 153,286,929.12 × 37,482,174.72
  4. Step 4: Simplify right side
    102,177,804.48x = 5,745,527,459,568,096
  5. Step 5: Solve for x
    x = 5,745,527,459,568,096/102,177,804.48
  6. Step 6: Final answer
    x = 56,230,680.32

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