Home / 42,059,282.80-63,094,829.10-13,302,419.80

Finding the Fourth Proportional to 42,059,282.80, 63,094,829.10 and 13,302,419.80

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Solution

The fourth proportional to 42,059,282.80, 63,094,829.10 and 13,302,419.80 is: 19,955,497.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,059,282.80 : 63,094,829.10 = 13,302,419.80 : x
  2. Step 2: Convert to fraction form
    42,059,282.80/63,094,829.10 = 13,302,419.80/x
  3. Step 3: Cross multiply
    42,059,282.80x = 63,094,829.10 × 13,302,419.80
  4. Step 4: Simplify right side
    42,059,282.80x = 839,313,903,897,456.25
  5. Step 5: Solve for x
    x = 839,313,903,897,456.25/42,059,282.80
  6. Step 6: Final answer
    x = 19,955,497.29

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