Home / 14,349,833,052.20-21,524,749,578.30-10,676,512,860.20

Finding the Fourth Proportional to 14,349,833,052.20, 21,524,749,578.30 and 10,676,512,860.20

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Solution

The fourth proportional to 14,349,833,052.20, 21,524,749,578.30 and 10,676,512,860.20 is: 16,014,769,290.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,349,833,052.20 : 21,524,749,578.30 = 10,676,512,860.20 : x
  2. Step 2: Convert to fraction form
    14,349,833,052.20/21,524,749,578.30 = 10,676,512,860.20/x
  3. Step 3: Cross multiply
    14,349,833,052.20x = 21,524,749,578.30 × 10,676,512,860.20
  4. Step 4: Simplify right side
    14,349,833,052.20x = 229,809,265,685,304,475,648
  5. Step 5: Solve for x
    x = 229,809,265,685,304,475,648/14,349,833,052.20
  6. Step 6: Final answer
    x = 16,014,769,290.30

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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.