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Finding the Fourth Proportional to 48,866,978.70, 73,281,805.65 and 14,776,994.70

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Solution

The fourth proportional to 48,866,978.70, 73,281,805.65 and 14,776,994.70 is: 22,159,848.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,866,978.70 : 73,281,805.65 = 14,776,994.70 : x
  2. Step 2: Convert to fraction form
    48,866,978.70/73,281,805.65 = 14,776,994.70/x
  3. Step 3: Cross multiply
    48,866,978.70x = 73,281,805.65 × 14,776,994.70
  4. Step 4: Simplify right side
    48,866,978.70x = 1,082,884,853,696,480.12
  5. Step 5: Solve for x
    x = 1,082,884,853,696,480.12/48,866,978.70
  6. Step 6: Final answer
    x = 22,159,848.69

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