Home / 23,821,348.60-35,732,022.90-14,751,422.20

Finding the Fourth Proportional to 23,821,348.60, 35,732,022.90 and 14,751,422.20

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Solution

The fourth proportional to 23,821,348.60, 35,732,022.90 and 14,751,422.20 is: 22,127,133.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,821,348.60 : 35,732,022.90 = 14,751,422.20 : x
  2. Step 2: Convert to fraction form
    23,821,348.60/35,732,022.90 = 14,751,422.20/x
  3. Step 3: Cross multiply
    23,821,348.60x = 35,732,022.90 × 14,751,422.20
  4. Step 4: Simplify right side
    23,821,348.60x = 527,098,155,857,968.31
  5. Step 5: Solve for x
    x = 527,098,155,857,968.31/23,821,348.60
  6. Step 6: Final answer
    x = 22,127,133.30

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1.5x scale

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.