Home / 13,304,493.40-19,956,740.10-5,746,221.40

Finding the Fourth Proportional to 13,304,493.40, 19,956,740.10 and 5,746,221.40

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Solution

The fourth proportional to 13,304,493.40, 19,956,740.10 and 5,746,221.40 is: 8,619,332.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,304,493.40 : 19,956,740.10 = 5,746,221.40 : x
  2. Step 2: Convert to fraction form
    13,304,493.40/19,956,740.10 = 5,746,221.40/x
  3. Step 3: Cross multiply
    13,304,493.40x = 19,956,740.10 × 5,746,221.40
  4. Step 4: Simplify right side
    13,304,493.40x = 114,675,847,036,858.16
  5. Step 5: Solve for x
    x = 114,675,847,036,858.16/13,304,493.40
  6. Step 6: Final answer
    x = 8,619,332.10

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