Home / 45,140,768-67,702,335-14,427,108.56

Finding the Fourth Proportional to 45,140,768, 67,702,335 and 14,427,108.56

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Solution

The fourth proportional to 45,140,768, 67,702,335 and 14,427,108.56 is: 21,637,844.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,140,768 : 67,702,335 = 14,427,108.56 : x
  2. Step 2: Convert to fraction form
    45,140,768/67,702,335 = 14,427,108.56/x
  3. Step 3: Cross multiply
    45,140,768x = 67,702,335 × 14,427,108.56
  4. Step 4: Simplify right side
    45,140,768x = 976,748,936,810,487.62
  5. Step 5: Solve for x
    x = 976,748,936,810,487.62/45,140,768
  6. Step 6: Final answer
    x = 21,637,844.90

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