Home / 440,134,267.80-660,201,401.70-236,060,923.80

Finding the Fourth Proportional to 440,134,267.80, 660,201,401.70 and 236,060,923.80

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Solution

The fourth proportional to 440,134,267.80, 660,201,401.70 and 236,060,923.80 is: 354,091,385.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    440,134,267.80 : 660,201,401.70 = 236,060,923.80 : x
  2. Step 2: Convert to fraction form
    440,134,267.80/660,201,401.70 = 236,060,923.80/x
  3. Step 3: Cross multiply
    440,134,267.80x = 660,201,401.70 × 236,060,923.80
  4. Step 4: Simplify right side
    440,134,267.80x = 155,847,752,779,356,896
  5. Step 5: Solve for x
    x = 155,847,752,779,356,896/440,134,267.80
  6. Step 6: Final answer
    x = 354,091,385.70

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