Home / 53,865,854.20-80,810,142.90-17,471,418.04

Finding the Fourth Proportional to 53,865,854.20, 80,810,142.90 and 17,471,418.04

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Solution

The fourth proportional to 53,865,854.20, 80,810,142.90 and 17,471,418.04 is: 26,210,812.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,865,854.20 : 80,810,142.90 = 17,471,418.04 : x
  2. Step 2: Convert to fraction form
    53,865,854.20/80,810,142.90 = 17,471,418.04/x
  3. Step 3: Cross multiply
    53,865,854.20x = 80,810,142.90 × 17,471,418.04
  4. Step 4: Simplify right side
    53,865,854.20x = 1,411,867,788,478,038
  5. Step 5: Solve for x
    x = 1,411,867,788,478,038/53,865,854.20
  6. Step 6: Final answer
    x = 26,210,812.20

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