Home / 303,697,117.52-456,272,423.40-194,735,768.48

Finding the Fourth Proportional to 303,697,117.52, 456,272,423.40 and 194,735,768.48

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Solution

The fourth proportional to 303,697,117.52, 456,272,423.40 and 194,735,768.48 is: 292,569,655.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    303,697,117.52 : 456,272,423.40 = 194,735,768.48 : x
  2. Step 2: Convert to fraction form
    303,697,117.52/456,272,423.40 = 194,735,768.48/x
  3. Step 3: Cross multiply
    303,697,117.52x = 456,272,423.40 × 194,735,768.48
  4. Step 4: Simplify right side
    303,697,117.52x = 88,852,561,007,030,928
  5. Step 5: Solve for x
    x = 88,852,561,007,030,928/303,697,117.52
  6. Step 6: Final answer
    x = 292,569,655.36

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