Home / 882,459,615.30-1,320,288,200.55-576,349,599.30

Finding the Fourth Proportional to 882,459,615.30, 1,320,288,200.55 and 576,349,599.30

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Solution

The fourth proportional to 882,459,615.30, 1,320,288,200.55 and 576,349,599.30 is: 862,303,001.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    882,459,615.30 : 1,320,288,200.55 = 576,349,599.30 : x
  2. Step 2: Convert to fraction form
    882,459,615.30/1,320,288,200.55 = 576,349,599.30/x
  3. Step 3: Cross multiply
    882,459,615.30x = 1,320,288,200.55 × 576,349,599.30
  4. Step 4: Simplify right side
    882,459,615.30x = 760,947,575,347,510,400
  5. Step 5: Solve for x
    x = 760,947,575,347,510,400/882,459,615.30
  6. Step 6: Final answer
    x = 862,303,001.92

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