Home / 28,360,835.60-42,541,253.40-14,011,928.60

Finding the Fourth Proportional to 28,360,835.60, 42,541,253.40 and 14,011,928.60

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Solution

The fourth proportional to 28,360,835.60, 42,541,253.40 and 14,011,928.60 is: 21,017,892.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,360,835.60 : 42,541,253.40 = 14,011,928.60 : x
  2. Step 2: Convert to fraction form
    28,360,835.60/42,541,253.40 = 14,011,928.60/x
  3. Step 3: Cross multiply
    28,360,835.60x = 42,541,253.40 × 14,011,928.60
  4. Step 4: Simplify right side
    28,360,835.60x = 596,085,005,195,307.25
  5. Step 5: Solve for x
    x = 596,085,005,195,307.25/28,360,835.60
  6. Step 6: Final answer
    x = 21,017,892.90

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