Home / 7,816,557.40-11,724,836.10-4,830,573.40

Finding the Fourth Proportional to 7,816,557.40, 11,724,836.10 and 4,830,573.40

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Solution

The fourth proportional to 7,816,557.40, 11,724,836.10 and 4,830,573.40 is: 7,245,860.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,816,557.40 : 11,724,836.10 = 4,830,573.40 : x
  2. Step 2: Convert to fraction form
    7,816,557.40/11,724,836.10 = 4,830,573.40/x
  3. Step 3: Cross multiply
    7,816,557.40x = 11,724,836.10 × 4,830,573.40
  4. Step 4: Simplify right side
    7,816,557.40x = 56,637,681,384,019.74
  5. Step 5: Solve for x
    x = 56,637,681,384,019.74/7,816,557.40
  6. Step 6: Final answer
    x = 7,245,860.10

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