Home / 62,330,076.26-93,490,680.24-19,194,781.76

Finding the Fourth Proportional to 62,330,076.26, 93,490,680.24 and 19,194,781.76

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Solution

The fourth proportional to 62,330,076.26, 93,490,680.24 and 19,194,781.76 is: 28,790,807.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,330,076.26 : 93,490,680.24 = 19,194,781.76 : x
  2. Step 2: Convert to fraction form
    62,330,076.26/93,490,680.24 = 19,194,781.76/x
  3. Step 3: Cross multiply
    62,330,076.26x = 93,490,680.24 × 19,194,781.76
  4. Step 4: Simplify right side
    62,330,076.26x = 1,794,533,203,800,744.50
  5. Step 5: Solve for x
    x = 1,794,533,203,800,744.50/62,330,076.26
  6. Step 6: Final answer
    x = 28,790,807.13

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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.