Home / 3,424,420,595.10-5,135,370,961.95-1,182,897,471.45

Finding the Fourth Proportional to 3,424,420,595.10, 5,135,370,961.95 and 1,182,897,471.45

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Solution

The fourth proportional to 3,424,420,595.10, 5,135,370,961.95 and 1,182,897,471.45 is: 1,773,910,989.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,424,420,595.10 : 5,135,370,961.95 = 1,182,897,471.45 : x
  2. Step 2: Convert to fraction form
    3,424,420,595.10/5,135,370,961.95 = 1,182,897,471.45/x
  3. Step 3: Cross multiply
    3,424,420,595.10x = 5,135,370,961.95 × 1,182,897,471.45
  4. Step 4: Simplify right side
    3,424,420,595.10x = 6,074,617,325,848,409,088
  5. Step 5: Solve for x
    x = 6,074,617,325,848,409,088/3,424,420,595.10
  6. Step 6: Final answer
    x = 1,773,910,989.36

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.