Home / 24,138,611.70-36,207,917.55-7,101,006.90

Finding the Fourth Proportional to 24,138,611.70, 36,207,917.55 and 7,101,006.90

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Solution

The fourth proportional to 24,138,611.70, 36,207,917.55 and 7,101,006.90 is: 10,651,510.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,138,611.70 : 36,207,917.55 = 7,101,006.90 : x
  2. Step 2: Convert to fraction form
    24,138,611.70/36,207,917.55 = 7,101,006.90/x
  3. Step 3: Cross multiply
    24,138,611.70x = 36,207,917.55 × 7,101,006.90
  4. Step 4: Simplify right side
    24,138,611.70x = 257,112,672,357,181.09
  5. Step 5: Solve for x
    x = 257,112,672,357,181.09/24,138,611.70
  6. Step 6: Final answer
    x = 10,651,510.35

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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.