Home / 8,096,068.71-12,147,459.71-3,544,768.35

Finding the Fourth Proportional to 8,096,068.71, 12,147,459.71 and 3,544,768.35

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Solution

The fourth proportional to 8,096,068.71, 12,147,459.71 and 3,544,768.35 is: 5,318,622.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,096,068.71 : 12,147,459.71 = 3,544,768.35 : x
  2. Step 2: Convert to fraction form
    8,096,068.71/12,147,459.71 = 3,544,768.35/x
  3. Step 3: Cross multiply
    8,096,068.71x = 12,147,459.71 × 3,544,768.35
  4. Step 4: Simplify right side
    8,096,068.71x = 43,059,930,695,184.34
  5. Step 5: Solve for x
    x = 43,059,930,695,184.34/8,096,068.71
  6. Step 6: Final answer
    x = 5,318,622.19

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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.