Home / 3,347,765,393.58-5,024,750,948.08-1,690,836,277.22

Finding the Fourth Proportional to 3,347,765,393.58, 5,024,750,948.08 and 1,690,836,277.22

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Solution

The fourth proportional to 3,347,765,393.58, 5,024,750,948.08 and 1,690,836,277.22 is: 2,537,821,558.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,347,765,393.58 : 5,024,750,948.08 = 1,690,836,277.22 : x
  2. Step 2: Convert to fraction form
    3,347,765,393.58/5,024,750,948.08 = 1,690,836,277.22/x
  3. Step 3: Cross multiply
    3,347,765,393.58x = 5,024,750,948.08 × 1,690,836,277.22
  4. Step 4: Simplify right side
    3,347,765,393.58x = 8,496,031,187,009,252,352
  5. Step 5: Solve for x
    x = 8,496,031,187,009,252,352/3,347,765,393.58
  6. Step 6: Final answer
    x = 2,537,821,558.02

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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.