Home / 341,507,493.46-471,280,241.55-184,874,484.34

Finding the Fourth Proportional to 341,507,493.46, 471,280,241.55 and 184,874,484.34

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Solution

The fourth proportional to 341,507,493.46, 471,280,241.55 and 184,874,484.34 is: 255,126,734.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,507,493.46 : 471,280,241.55 = 184,874,484.34 : x
  2. Step 2: Convert to fraction form
    341,507,493.46/471,280,241.55 = 184,874,484.34/x
  3. Step 3: Cross multiply
    341,507,493.46x = 471,280,241.55 × 184,874,484.34
  4. Step 4: Simplify right side
    341,507,493.46x = 87,127,691,636,186,896
  5. Step 5: Solve for x
    x = 87,127,691,636,186,896/341,507,493.46
  6. Step 6: Final answer
    x = 255,126,734.57

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.