Home / 3,308,050,785.87-4,959,072,799.02-1,650,465,049.23

Finding the Fourth Proportional to 3,308,050,785.87, 4,959,072,799.02 and 1,650,465,049.23

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Solution

The fourth proportional to 3,308,050,785.87, 4,959,072,799.02 and 1,650,465,049.23 is: 2,474,199,116.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,308,050,785.87 : 4,959,072,799.02 = 1,650,465,049.23 : x
  2. Step 2: Convert to fraction form
    3,308,050,785.87/4,959,072,799.02 = 1,650,465,049.23/x
  3. Step 3: Cross multiply
    3,308,050,785.87x = 4,959,072,799.02 × 1,650,465,049.23
  4. Step 4: Simplify right side
    3,308,050,785.87x = 8,184,776,331,369,699,328
  5. Step 5: Solve for x
    x = 8,184,776,331,369,699,328/3,308,050,785.87
  6. Step 6: Final answer
    x = 2,474,199,116.39

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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.