Home / 1,409,158,639,167.90-2,112,872,903,504.80-547,626,867,692.75

Finding the Fourth Proportional to 1,409,158,639,167.90, 2,112,872,903,504.80 and 547,626,867,692.75

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Solution

The fourth proportional to 1,409,158,639,167.90, 2,112,872,903,504.80 and 547,626,867,692.75 is: 821,104,123,991.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,409,158,639,167.90 : 2,112,872,903,504.80 = 547,626,867,692.75 : x
  2. Step 2: Convert to fraction form
    1,409,158,639,167.90/2,112,872,903,504.80 = 547,626,867,692.75/x
  3. Step 3: Cross multiply
    1,409,158,639,167.90x = 2,112,872,903,504.80 × 547,626,867,692.75
  4. Step 4: Simplify right side
    1,409,158,639,167.90x = 1,157,065,969,979,219,712,671,744
  5. Step 5: Solve for x
    x = 1,157,065,969,979,219,712,671,744/1,409,158,639,167.90
  6. Step 6: Final answer
    x = 821,104,123,991.65

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