Home / 20,347,265.80-30,520,898.70-14,926,567.60

Finding the Fourth Proportional to 20,347,265.80, 30,520,898.70 and 14,926,567.60

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Solution

The fourth proportional to 20,347,265.80, 30,520,898.70 and 14,926,567.60 is: 22,389,851.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,347,265.80 : 30,520,898.70 = 14,926,567.60 : x
  2. Step 2: Convert to fraction form
    20,347,265.80/30,520,898.70 = 14,926,567.60/x
  3. Step 3: Cross multiply
    20,347,265.80x = 30,520,898.70 × 14,926,567.60
  4. Step 4: Simplify right side
    20,347,265.80x = 455,572,257,658,302.12
  5. Step 5: Solve for x
    x = 455,572,257,658,302.12/20,347,265.80
  6. Step 6: Final answer
    x = 22,389,851.40

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