Home / 10,393,709,592.96-15,584,338,311.48-3,308,131,875.24

Finding the Fourth Proportional to 10,393,709,592.96, 15,584,338,311.48 and 3,308,131,875.24

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Solution

The fourth proportional to 10,393,709,592.96, 15,584,338,311.48 and 3,308,131,875.24 is: 4,960,216,163.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,393,709,592.96 : 15,584,338,311.48 = 3,308,131,875.24 : x
  2. Step 2: Convert to fraction form
    10,393,709,592.96/15,584,338,311.48 = 3,308,131,875.24/x
  3. Step 3: Cross multiply
    10,393,709,592.96x = 15,584,338,311.48 × 3,308,131,875.24
  4. Step 4: Simplify right side
    10,393,709,592.96x = 51,555,046,322,730,901,504
  5. Step 5: Solve for x
    x = 51,555,046,322,730,901,504/10,393,709,592.96
  6. Step 6: Final answer
    x = 4,960,216,163.60

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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.