Home / 53,675,559,811.70-80,513,339,717.55-18,342,811,214.90

Finding the Fourth Proportional to 53,675,559,811.70, 80,513,339,717.55 and 18,342,811,214.90

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Solution

The fourth proportional to 53,675,559,811.70, 80,513,339,717.55 and 18,342,811,214.90 is: 27,514,216,822.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,675,559,811.70 : 80,513,339,717.55 = 18,342,811,214.90 : x
  2. Step 2: Convert to fraction form
    53,675,559,811.70/80,513,339,717.55 = 18,342,811,214.90/x
  3. Step 3: Cross multiply
    53,675,559,811.70x = 80,513,339,717.55 × 18,342,811,214.90
  4. Step 4: Simplify right side
    53,675,559,811.70x = 1,476,840,990,720,130,023,424
  5. Step 5: Solve for x
    x = 1,476,840,990,720,130,023,424/53,675,559,811.70
  6. Step 6: Final answer
    x = 27,514,216,822.35

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