Home / 15,691,626.40-23,537,404.98-4,177,096.24

Finding the Fourth Proportional to 15,691,626.40, 23,537,404.98 and 4,177,096.24

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Solution

The fourth proportional to 15,691,626.40, 23,537,404.98 and 4,177,096.24 is: 6,265,635.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,691,626.40 : 23,537,404.98 = 4,177,096.24 : x
  2. Step 2: Convert to fraction form
    15,691,626.40/23,537,404.98 = 4,177,096.24/x
  3. Step 3: Cross multiply
    15,691,626.40x = 23,537,404.98 × 4,177,096.24
  4. Step 4: Simplify right side
    15,691,626.40x = 98,318,005,841,315.28
  5. Step 5: Solve for x
    x = 98,318,005,841,315.28/15,691,626.40
  6. Step 6: Final answer
    x = 6,265,635.14

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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.