Home / 20,064,005.80-30,096,008.70-19,952,031.40

Finding the Fourth Proportional to 20,064,005.80, 30,096,008.70 and 19,952,031.40

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Solution

The fourth proportional to 20,064,005.80, 30,096,008.70 and 19,952,031.40 is: 29,928,047.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,064,005.80 : 30,096,008.70 = 19,952,031.40 : x
  2. Step 2: Convert to fraction form
    20,064,005.80/30,096,008.70 = 19,952,031.40/x
  3. Step 3: Cross multiply
    20,064,005.80x = 30,096,008.70 × 19,952,031.40
  4. Step 4: Simplify right side
    20,064,005.80x = 600,476,510,597,073.12
  5. Step 5: Solve for x
    x = 600,476,510,597,073.12/20,064,005.80
  6. Step 6: Final answer
    x = 29,928,047.10

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