Home / 354,985,618.07-532,535,644.65-109,342,138.67

Finding the Fourth Proportional to 354,985,618.07, 532,535,644.65 and 109,342,138.67

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Solution

The fourth proportional to 354,985,618.07, 532,535,644.65 and 109,342,138.67 is: 164,030,832.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    354,985,618.07 : 532,535,644.65 = 109,342,138.67 : x
  2. Step 2: Convert to fraction form
    354,985,618.07/532,535,644.65 = 109,342,138.67/x
  3. Step 3: Cross multiply
    354,985,618.07x = 532,535,644.65 × 109,342,138.67
  4. Step 4: Simplify right side
    354,985,618.07x = 58,228,586,301,375,464
  5. Step 5: Solve for x
    x = 58,228,586,301,375,464/354,985,618.07
  6. Step 6: Final answer
    x = 164,030,832.06

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Why These Related Problems?

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