Home / 10,575,041,216,198-15,869,807,619,676-3,690,834,570,199.80

Finding the Fourth Proportional to 10,575,041,216,198, 15,869,807,619,676 and 3,690,834,570,199.80

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Solution

The fourth proportional to 10,575,041,216,198, 15,869,807,619,676 and 3,690,834,570,199.80 is: 5,538,780,737,365.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,575,041,216,198 : 15,869,807,619,676 = 3,690,834,570,199.80 : x
  2. Step 2: Convert to fraction form
    10,575,041,216,198/15,869,807,619,676 = 3,690,834,570,199.80/x
  3. Step 3: Cross multiply
    10,575,041,216,198x = 15,869,807,619,676 × 3,690,834,570,199.80
  4. Step 4: Simplify right side
    10,575,041,216,198x = 58,572,834,585,120,380,335,161,344
  5. Step 5: Solve for x
    x = 58,572,834,585,120,380,335,161,344/10,575,041,216,198
  6. Step 6: Final answer
    x = 5,538,780,737,365.18

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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.