Home / 15,642,957.74-23,459,643.69-10,816,281.14

Finding the Fourth Proportional to 15,642,957.74, 23,459,643.69 and 10,816,281.14

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Solution

The fourth proportional to 15,642,957.74, 23,459,643.69 and 10,816,281.14 is: 16,221,107.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,642,957.74 : 23,459,643.69 = 10,816,281.14 : x
  2. Step 2: Convert to fraction form
    15,642,957.74/23,459,643.69 = 10,816,281.14/x
  3. Step 3: Cross multiply
    15,642,957.74x = 23,459,643.69 × 10,816,281.14
  4. Step 4: Simplify right side
    15,642,957.74x = 253,746,101,595,267.03
  5. Step 5: Solve for x
    x = 253,746,101,595,267.03/15,642,957.74
  6. Step 6: Final answer
    x = 16,221,107.66

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