Home / 62,352,002.27-93,532,989.77-21,394,959.77

Finding the Fourth Proportional to 62,352,002.27, 93,532,989.77 and 21,394,959.77

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Solution

The fourth proportional to 62,352,002.27, 93,532,989.77 and 21,394,959.77 is: 32,094,150.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,352,002.27 : 93,532,989.77 = 21,394,959.77 : x
  2. Step 2: Convert to fraction form
    62,352,002.27/93,532,989.77 = 21,394,959.77/x
  3. Step 3: Cross multiply
    62,352,002.27x = 93,532,989.77 × 21,394,959.77
  4. Step 4: Simplify right side
    62,352,002.27x = 2,001,134,553,296,971.50
  5. Step 5: Solve for x
    x = 2,001,134,553,296,971.50/62,352,002.27
  6. Step 6: Final answer
    x = 32,094,150.64

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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.