Home / 383,476,928.65-575,131,898.47-103,351,305.16

Finding the Fourth Proportional to 383,476,928.65, 575,131,898.47 and 103,351,305.16

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Solution

The fourth proportional to 383,476,928.65, 575,131,898.47 and 103,351,305.16 is: 155,004,455.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    383,476,928.65 : 575,131,898.47 = 103,351,305.16 : x
  2. Step 2: Convert to fraction form
    383,476,928.65/575,131,898.47 = 103,351,305.16/x
  3. Step 3: Cross multiply
    383,476,928.65x = 575,131,898.47 × 103,351,305.16
  4. Step 4: Simplify right side
    383,476,928.65x = 59,440,632,346,023,112
  5. Step 5: Solve for x
    x = 59,440,632,346,023,112/383,476,928.65
  6. Step 6: Final answer
    x = 155,004,455.04

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Why These Related Problems?

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