Home / 39,864,703.20-59,797,054.80-19,709,311.20

Finding the Fourth Proportional to 39,864,703.20, 59,797,054.80 and 19,709,311.20

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Solution

The fourth proportional to 39,864,703.20, 59,797,054.80 and 19,709,311.20 is: 29,563,966.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,864,703.20 : 59,797,054.80 = 19,709,311.20 : x
  2. Step 2: Convert to fraction form
    39,864,703.20/59,797,054.80 = 19,709,311.20/x
  3. Step 3: Cross multiply
    39,864,703.20x = 59,797,054.80 × 19,709,311.20
  4. Step 4: Simplify right side
    39,864,703.20x = 1,178,558,761,896,653.75
  5. Step 5: Solve for x
    x = 1,178,558,761,896,653.75/39,864,703.20
  6. Step 6: Final answer
    x = 29,563,966.80

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