Home / 14,651,004.60-21,984,380.10-6,132,202.20

Finding the Fourth Proportional to 14,651,004.60, 21,984,380.10 and 6,132,202.20

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Solution

The fourth proportional to 14,651,004.60, 21,984,380.10 and 6,132,202.20 is: 9,201,598.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,651,004.60 : 21,984,380.10 = 6,132,202.20 : x
  2. Step 2: Convert to fraction form
    14,651,004.60/21,984,380.10 = 6,132,202.20/x
  3. Step 3: Cross multiply
    14,651,004.60x = 21,984,380.10 × 6,132,202.20
  4. Step 4: Simplify right side
    14,651,004.60x = 134,812,664,014,856.23
  5. Step 5: Solve for x
    x = 134,812,664,014,856.23/14,651,004.60
  6. Step 6: Final answer
    x = 9,201,598.64

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.