Home / 76,032,005.80-114,048,008.70-61,699,282.60

Finding the Fourth Proportional to 76,032,005.80, 114,048,008.70 and 61,699,282.60

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Solution

The fourth proportional to 76,032,005.80, 114,048,008.70 and 61,699,282.60 is: 92,548,923.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,032,005.80 : 114,048,008.70 = 61,699,282.60 : x
  2. Step 2: Convert to fraction form
    76,032,005.80/114,048,008.70 = 61,699,282.60/x
  3. Step 3: Cross multiply
    76,032,005.80x = 114,048,008.70 × 61,699,282.60
  4. Step 4: Simplify right side
    76,032,005.80x = 7,036,680,318,748,559
  5. Step 5: Solve for x
    x = 7,036,680,318,748,559/76,032,005.80
  6. Step 6: Final answer
    x = 92,548,923.90

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