Home / 3,671,211,378.10-5,506,810,193.31-1,150,332,593.60

Finding the Fourth Proportional to 3,671,211,378.10, 5,506,810,193.31 and 1,150,332,593.60

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Solution

The fourth proportional to 3,671,211,378.10, 5,506,810,193.31 and 1,150,332,593.60 is: 1,725,496,736.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,671,211,378.10 : 5,506,810,193.31 = 1,150,332,593.60 : x
  2. Step 2: Convert to fraction form
    3,671,211,378.10/5,506,810,193.31 = 1,150,332,593.60/x
  3. Step 3: Cross multiply
    3,671,211,378.10x = 5,506,810,193.31 × 1,150,332,593.60
  4. Step 4: Simplify right side
    3,671,211,378.10x = 6,334,663,252,114,988,032
  5. Step 5: Solve for x
    x = 6,334,663,252,114,988,032/3,671,211,378.10
  6. Step 6: Final answer
    x = 1,725,496,736.56

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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.