Home / 14,023,527.18-21,072,279.15-7,551,387.69

Finding the Fourth Proportional to 14,023,527.18, 21,072,279.15 and 7,551,387.69

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Solution

The fourth proportional to 14,023,527.18, 21,072,279.15 and 7,551,387.69 is: 11,346,999.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,023,527.18 : 21,072,279.15 = 7,551,387.69 : x
  2. Step 2: Convert to fraction form
    14,023,527.18/21,072,279.15 = 7,551,387.69/x
  3. Step 3: Cross multiply
    14,023,527.18x = 21,072,279.15 × 7,551,387.69
  4. Step 4: Simplify right side
    14,023,527.18x = 159,124,949,373,553.66
  5. Step 5: Solve for x
    x = 159,124,949,373,553.66/14,023,527.18
  6. Step 6: Final answer
    x = 11,346,999.03

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