Home / 1,169,451,244,975.60-1,752,938,802,810.10-393,364,691,831.12

Finding the Fourth Proportional to 1,169,451,244,975.60, 1,752,938,802,810.10 and 393,364,691,831.12

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Solution

The fourth proportional to 1,169,451,244,975.60, 1,752,938,802,810.10 and 393,364,691,831.12 is: 589,630,593,775.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,451,244,975.60 : 1,752,938,802,810.10 = 393,364,691,831.12 : x
  2. Step 2: Convert to fraction form
    1,169,451,244,975.60/1,752,938,802,810.10 = 393,364,691,831.12/x
  3. Step 3: Cross multiply
    1,169,451,244,975.60x = 1,752,938,802,810.10 × 393,364,691,831.12
  4. Step 4: Simplify right side
    1,169,451,244,975.60x = 689,544,231,966,207,381,602,304
  5. Step 5: Solve for x
    x = 689,544,231,966,207,381,602,304/1,169,451,244,975.60
  6. Step 6: Final answer
    x = 589,630,593,775.28

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