Home / 598,768,008.60-898,152,012.90-367,988,770.20

Finding the Fourth Proportional to 598,768,008.60, 898,152,012.90 and 367,988,770.20

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Solution

The fourth proportional to 598,768,008.60, 898,152,012.90 and 367,988,770.20 is: 551,983,155.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    598,768,008.60 : 898,152,012.90 = 367,988,770.20 : x
  2. Step 2: Convert to fraction form
    598,768,008.60/898,152,012.90 = 367,988,770.20/x
  3. Step 3: Cross multiply
    598,768,008.60x = 898,152,012.90 × 367,988,770.20
  4. Step 4: Simplify right side
    598,768,008.60x = 330,509,854,679,725,504
  5. Step 5: Solve for x
    x = 330,509,854,679,725,504/598,768,008.60
  6. Step 6: Final answer
    x = 551,983,155.30

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