Home / 10,098,411.42-15,147,751.08-3,366,827.58

Finding the Fourth Proportional to 10,098,411.42, 15,147,751.08 and 3,366,827.58

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Solution

The fourth proportional to 10,098,411.42, 15,147,751.08 and 3,366,827.58 is: 5,050,286.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,098,411.42 : 15,147,751.08 = 3,366,827.58 : x
  2. Step 2: Convert to fraction form
    10,098,411.42/15,147,751.08 = 3,366,827.58/x
  3. Step 3: Cross multiply
    10,098,411.42x = 15,147,751.08 × 3,366,827.58
  4. Step 4: Simplify right side
    10,098,411.42x = 50,999,866,111,118.79
  5. Step 5: Solve for x
    x = 50,999,866,111,118.79/10,098,411.42
  6. Step 6: Final answer
    x = 5,050,286.03

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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.