Home / 9,739,821,348.20-14,609,732,022.30-9,739,821,348.20

Finding the Fourth Proportional to 9,739,821,348.20, 14,609,732,022.30 and 9,739,821,348.20

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Solution

The fourth proportional to 9,739,821,348.20, 14,609,732,022.30 and 9,739,821,348.20 is: 14,609,732,022.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,739,821,348.20 : 14,609,732,022.30 = 9,739,821,348.20 : x
  2. Step 2: Convert to fraction form
    9,739,821,348.20/14,609,732,022.30 = 9,739,821,348.20/x
  3. Step 3: Cross multiply
    9,739,821,348.20x = 14,609,732,022.30 × 9,739,821,348.20
  4. Step 4: Simplify right side
    9,739,821,348.20x = 142,296,179,842,278,703,104
  5. Step 5: Solve for x
    x = 142,296,179,842,278,703,104/9,739,821,348.20
  6. Step 6: Final answer
    x = 14,609,732,022.30

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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.