Home / 25,894,347.96-38,829,128.91-12,236,095.56

Finding the Fourth Proportional to 25,894,347.96, 38,829,128.91 and 12,236,095.56

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Solution

The fourth proportional to 25,894,347.96, 38,829,128.91 and 12,236,095.56 is: 18,348,287.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,894,347.96 : 38,829,128.91 = 12,236,095.56 : x
  2. Step 2: Convert to fraction form
    25,894,347.96/38,829,128.91 = 12,236,095.56/x
  3. Step 3: Cross multiply
    25,894,347.96x = 38,829,128.91 × 12,236,095.56
  4. Step 4: Simplify right side
    25,894,347.96x = 475,116,931,854,318.62
  5. Step 5: Solve for x
    x = 475,116,931,854,318.62/25,894,347.96
  6. Step 6: Final answer
    x = 18,348,287.15

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