Home / 10,080,288,793.58-15,120,433,190.36-6,597,437,055.98

Finding the Fourth Proportional to 10,080,288,793.58, 15,120,433,190.36 and 6,597,437,055.98

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Solution

The fourth proportional to 10,080,288,793.58, 15,120,433,190.36 and 6,597,437,055.98 is: 9,896,155,583.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,080,288,793.58 : 15,120,433,190.36 = 6,597,437,055.98 : x
  2. Step 2: Convert to fraction form
    10,080,288,793.58/15,120,433,190.36 = 6,597,437,055.98/x
  3. Step 3: Cross multiply
    10,080,288,793.58x = 15,120,433,190.36 × 6,597,437,055.98
  4. Step 4: Simplify right side
    10,080,288,793.58x = 99,756,106,232,495,161,344
  5. Step 5: Solve for x
    x = 99,756,106,232,495,161,344/10,080,288,793.58
  6. Step 6: Final answer
    x = 9,896,155,583.96

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.