Home / 46,749,321.90-70,123,981.77-12,670,667.10

Finding the Fourth Proportional to 46,749,321.90, 70,123,981.77 and 12,670,667.10

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Solution

The fourth proportional to 46,749,321.90, 70,123,981.77 and 12,670,667.10 is: 19,006,000.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,749,321.90 : 70,123,981.77 = 12,670,667.10 : x
  2. Step 2: Convert to fraction form
    46,749,321.90/70,123,981.77 = 12,670,667.10/x
  3. Step 3: Cross multiply
    46,749,321.90x = 70,123,981.77 × 12,670,667.10
  4. Step 4: Simplify right side
    46,749,321.90x = 888,517,628,734,138.75
  5. Step 5: Solve for x
    x = 888,517,628,734,138.75/46,749,321.90
  6. Step 6: Final answer
    x = 19,006,000.36

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