Home / 15,593,639.64-23,344,848.36-9,096,849.96

Finding the Fourth Proportional to 15,593,639.64, 23,344,848.36 and 9,096,849.96

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Solution

The fourth proportional to 15,593,639.64, 23,344,848.36 and 9,096,849.96 is: 13,618,666.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,593,639.64 : 23,344,848.36 = 9,096,849.96 : x
  2. Step 2: Convert to fraction form
    15,593,639.64/23,344,848.36 = 9,096,849.96/x
  3. Step 3: Cross multiply
    15,593,639.64x = 23,344,848.36 × 9,096,849.96
  4. Step 4: Simplify right side
    15,593,639.64x = 212,364,582,869,872.09
  5. Step 5: Solve for x
    x = 212,364,582,869,872.09/15,593,639.64
  6. Step 6: Final answer
    x = 13,618,666.83

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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.