Home / 563,335,376.88-844,406,678.26-189,487,371.94

Finding the Fourth Proportional to 563,335,376.88, 844,406,678.26 and 189,487,371.94

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Solution

The fourth proportional to 563,335,376.88, 844,406,678.26 and 189,487,371.94 is: 284,030,453.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    563,335,376.88 : 844,406,678.26 = 189,487,371.94 : x
  2. Step 2: Convert to fraction form
    563,335,376.88/844,406,678.26 = 189,487,371.94/x
  3. Step 3: Cross multiply
    563,335,376.88x = 844,406,678.26 × 189,487,371.94
  4. Step 4: Simplify right side
    563,335,376.88x = 160,004,402,312,072,544
  5. Step 5: Solve for x
    x = 160,004,402,312,072,544/563,335,376.88
  6. Step 6: Final answer
    x = 284,030,453.05

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