Home / 27,059,297.40-40,541,706.90-23,280,161.40

Finding the Fourth Proportional to 27,059,297.40, 40,541,706.90 and 23,280,161.40

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Solution

The fourth proportional to 27,059,297.40, 40,541,706.90 and 23,280,161.40 is: 34,879,600.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,059,297.40 : 40,541,706.90 = 23,280,161.40 : x
  2. Step 2: Convert to fraction form
    27,059,297.40/40,541,706.90 = 23,280,161.40/x
  3. Step 3: Cross multiply
    27,059,297.40x = 40,541,706.90 × 23,280,161.40
  4. Step 4: Simplify right side
    27,059,297.40x = 943,817,480,063,493.62
  5. Step 5: Solve for x
    x = 943,817,480,063,493.62/27,059,297.40
  6. Step 6: Final answer
    x = 34,879,600.39

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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.