Home / 84,817,456.60-127,226,184.90-57,943,600.60

Finding the Fourth Proportional to 84,817,456.60, 127,226,184.90 and 57,943,600.60

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Solution

The fourth proportional to 84,817,456.60, 127,226,184.90 and 57,943,600.60 is: 86,915,400.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,817,456.60 : 127,226,184.90 = 57,943,600.60 : x
  2. Step 2: Convert to fraction form
    84,817,456.60/127,226,184.90 = 57,943,600.60/x
  3. Step 3: Cross multiply
    84,817,456.60x = 127,226,184.90 × 57,943,600.60
  4. Step 4: Simplify right side
    84,817,456.60x = 7,371,943,243,707,351
  5. Step 5: Solve for x
    x = 7,371,943,243,707,351/84,817,456.60
  6. Step 6: Final answer
    x = 86,915,400.90

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