Home / 109,339,415.80-164,034,006.90-63,877,809.40

Finding the Fourth Proportional to 109,339,415.80, 164,034,006.90 and 63,877,809.40

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Solution

The fourth proportional to 109,339,415.80, 164,034,006.90 and 63,877,809.40 is: 95,831,251.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,339,415.80 : 164,034,006.90 = 63,877,809.40 : x
  2. Step 2: Convert to fraction form
    109,339,415.80/164,034,006.90 = 63,877,809.40/x
  3. Step 3: Cross multiply
    109,339,415.80x = 164,034,006.90 × 63,877,809.40
  4. Step 4: Simplify right side
    109,339,415.80x = 10,478,133,027,876,484
  5. Step 5: Solve for x
    x = 10,478,133,027,876,484/109,339,415.80
  6. Step 6: Final answer
    x = 95,831,251.26

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