Home / 3,834,538,773.60-5,751,808,160.40-2,201,952,021.60

Finding the Fourth Proportional to 3,834,538,773.60, 5,751,808,160.40 and 2,201,952,021.60

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Solution

The fourth proportional to 3,834,538,773.60, 5,751,808,160.40 and 2,201,952,021.60 is: 3,302,928,032.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,834,538,773.60 : 5,751,808,160.40 = 2,201,952,021.60 : x
  2. Step 2: Convert to fraction form
    3,834,538,773.60/5,751,808,160.40 = 2,201,952,021.60/x
  3. Step 3: Cross multiply
    3,834,538,773.60x = 5,751,808,160.40 × 2,201,952,021.60
  4. Step 4: Simplify right side
    3,834,538,773.60x = 12,665,205,606,648,156,160
  5. Step 5: Solve for x
    x = 12,665,205,606,648,156,160/3,834,538,773.60
  6. Step 6: Final answer
    x = 3,302,928,032.40

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1.5x scale

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.