Home / 62,232,032.20-93,348,048.30-16,793,753.80

Finding the Fourth Proportional to 62,232,032.20, 93,348,048.30 and 16,793,753.80

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Solution

The fourth proportional to 62,232,032.20, 93,348,048.30 and 16,793,753.80 is: 25,190,630.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,232,032.20 : 93,348,048.30 = 16,793,753.80 : x
  2. Step 2: Convert to fraction form
    62,232,032.20/93,348,048.30 = 16,793,753.80/x
  3. Step 3: Cross multiply
    62,232,032.20x = 93,348,048.30 × 16,793,753.80
  4. Step 4: Simplify right side
    62,232,032.20x = 1,567,664,140,860,708.50
  5. Step 5: Solve for x
    x = 1,567,664,140,860,708.50/62,232,032.20
  6. Step 6: Final answer
    x = 25,190,630.70

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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.