Home / 283,565,313.10-424,497,664.05-168,490,621.90

Finding the Fourth Proportional to 283,565,313.10, 424,497,664.05 and 168,490,621.90

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Solution

The fourth proportional to 283,565,313.10, 424,497,664.05 and 168,490,621.90 is: 252,230,692.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    283,565,313.10 : 424,497,664.05 = 168,490,621.90 : x
  2. Step 2: Convert to fraction form
    283,565,313.10/424,497,664.05 = 168,490,621.90/x
  3. Step 3: Cross multiply
    283,565,313.10x = 424,497,664.05 × 168,490,621.90
  4. Step 4: Simplify right side
    283,565,313.10x = 71,523,875,410,881,776
  5. Step 5: Solve for x
    x = 71,523,875,410,881,776/283,565,313.10
  6. Step 6: Final answer
    x = 252,230,692.92

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