Home / 330,953,748.14-456,748,432.13-247,176,432.09

Finding the Fourth Proportional to 330,953,748.14, 456,748,432.13 and 247,176,432.09

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Solution

The fourth proportional to 330,953,748.14, 456,748,432.13 and 247,176,432.09 is: 341,127,569.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    330,953,748.14 : 456,748,432.13 = 247,176,432.09 : x
  2. Step 2: Convert to fraction form
    330,953,748.14/456,748,432.13 = 247,176,432.09/x
  3. Step 3: Cross multiply
    330,953,748.14x = 456,748,432.13 × 247,176,432.09
  4. Step 4: Simplify right side
    330,953,748.14x = 112,897,447,816,594,912
  5. Step 5: Solve for x
    x = 112,897,447,816,594,912/330,953,748.14
  6. Step 6: Final answer
    x = 341,127,569.79

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