Home / 54,588,772.15-81,855,776.98-18,184,363.81

Finding the Fourth Proportional to 54,588,772.15, 81,855,776.98 and 18,184,363.81

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Solution

The fourth proportional to 54,588,772.15, 81,855,776.98 and 18,184,363.81 is: 27,267,424.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,588,772.15 : 81,855,776.98 = 18,184,363.81 : x
  2. Step 2: Convert to fraction form
    54,588,772.15/81,855,776.98 = 18,184,363.81/x
  3. Step 3: Cross multiply
    54,588,772.15x = 81,855,776.98 × 18,184,363.81
  4. Step 4: Simplify right side
    54,588,772.15x = 1,488,495,228,554,543
  5. Step 5: Solve for x
    x = 1,488,495,228,554,543/54,588,772.15
  6. Step 6: Final answer
    x = 27,267,424.60

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