Home / 10,057,568.70-15,096,096.14-9,511,365.45

Finding the Fourth Proportional to 10,057,568.70, 15,096,096.14 and 9,511,365.45

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Solution

The fourth proportional to 10,057,568.70, 15,096,096.14 and 9,511,365.45 is: 14,276,262.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,057,568.70 : 15,096,096.14 = 9,511,365.45 : x
  2. Step 2: Convert to fraction form
    10,057,568.70/15,096,096.14 = 9,511,365.45/x
  3. Step 3: Cross multiply
    10,057,568.70x = 15,096,096.14 × 9,511,365.45
  4. Step 4: Simplify right side
    10,057,568.70x = 143,584,487,208,317.53
  5. Step 5: Solve for x
    x = 143,584,487,208,317.53/10,057,568.70
  6. Step 6: Final answer
    x = 14,276,262.14

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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.