Home / 2,340,137,598.60-3,510,726,029.10-787,385,094.60

Finding the Fourth Proportional to 2,340,137,598.60, 3,510,726,029.10 and 787,385,094.60

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Solution

The fourth proportional to 2,340,137,598.60, 3,510,726,029.10 and 787,385,094.60 is: 1,181,252,481.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,340,137,598.60 : 3,510,726,029.10 = 787,385,094.60 : x
  2. Step 2: Convert to fraction form
    2,340,137,598.60/3,510,726,029.10 = 787,385,094.60/x
  3. Step 3: Cross multiply
    2,340,137,598.60x = 3,510,726,029.10 × 787,385,094.60
  4. Step 4: Simplify right side
    2,340,137,598.60x = 2,764,293,346,537,585,664
  5. Step 5: Solve for x
    x = 2,764,293,346,537,585,664/2,340,137,598.60
  6. Step 6: Final answer
    x = 1,181,252,481.99

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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.