Home / 15,500,363.04-23,255,771.22-6,863,284.17

Finding the Fourth Proportional to 15,500,363.04, 23,255,771.22 and 6,863,284.17

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Solution

The fourth proportional to 15,500,363.04, 23,255,771.22 and 6,863,284.17 is: 10,297,240.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,500,363.04 : 23,255,771.22 = 6,863,284.17 : x
  2. Step 2: Convert to fraction form
    15,500,363.04/23,255,771.22 = 6,863,284.17/x
  3. Step 3: Cross multiply
    15,500,363.04x = 23,255,771.22 × 6,863,284.17
  4. Step 4: Simplify right side
    15,500,363.04x = 159,610,966,475,367.56
  5. Step 5: Solve for x
    x = 159,610,966,475,367.56/15,500,363.04
  6. Step 6: Final answer
    x = 10,297,240.53

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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.