Home / 47,236,388.80-70,867,024.80-16,941,092.80

Finding the Fourth Proportional to 47,236,388.80, 70,867,024.80 and 16,941,092.80

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Solution

The fourth proportional to 47,236,388.80, 70,867,024.80 and 16,941,092.80 is: 25,416,101.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,236,388.80 : 70,867,024.80 = 16,941,092.80 : x
  2. Step 2: Convert to fraction form
    47,236,388.80/70,867,024.80 = 16,941,092.80/x
  3. Step 3: Cross multiply
    47,236,388.80x = 70,867,024.80 × 16,941,092.80
  4. Step 4: Simplify right side
    47,236,388.80x = 1,200,564,843,596,701.50
  5. Step 5: Solve for x
    x = 1,200,564,843,596,701.50/47,236,388.80
  6. Step 6: Final answer
    x = 25,416,101.32

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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.