Home / 21,703,111,394.80-32,554,667,092.20-10,683,150,818.80

Finding the Fourth Proportional to 21,703,111,394.80, 32,554,667,092.20 and 10,683,150,818.80

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Solution

The fourth proportional to 21,703,111,394.80, 32,554,667,092.20 and 10,683,150,818.80 is: 16,024,726,228.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,703,111,394.80 : 32,554,667,092.20 = 10,683,150,818.80 : x
  2. Step 2: Convert to fraction form
    21,703,111,394.80/32,554,667,092.20 = 10,683,150,818.80/x
  3. Step 3: Cross multiply
    21,703,111,394.80x = 32,554,667,092.20 × 10,683,150,818.80
  4. Step 4: Simplify right side
    21,703,111,394.80x = 347,786,418,401,797,799,936
  5. Step 5: Solve for x
    x = 347,786,418,401,797,799,936/21,703,111,394.80
  6. Step 6: Final answer
    x = 16,024,726,228.20

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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.