Home / 23,297,122.60-34,945,683.93-7,123,073.92

Finding the Fourth Proportional to 23,297,122.60, 34,945,683.93 and 7,123,073.92

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Solution

The fourth proportional to 23,297,122.60, 34,945,683.93 and 7,123,073.92 is: 10,684,610.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,297,122.60 : 34,945,683.93 = 7,123,073.92 : x
  2. Step 2: Convert to fraction form
    23,297,122.60/34,945,683.93 = 7,123,073.92/x
  3. Step 3: Cross multiply
    23,297,122.60x = 34,945,683.93 × 7,123,073.92
  4. Step 4: Simplify right side
    23,297,122.60x = 248,920,689,730,981.91
  5. Step 5: Solve for x
    x = 248,920,689,730,981.91/23,297,122.60
  6. Step 6: Final answer
    x = 10,684,610.89

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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.