Home / 47,658,310.02-71,454,829.27-24,269,779.50

Finding the Fourth Proportional to 47,658,310.02, 71,454,829.27 and 24,269,779.50

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Solution

The fourth proportional to 47,658,310.02, 71,454,829.27 and 24,269,779.50 is: 36,388,049.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,658,310.02 : 71,454,829.27 = 24,269,779.50 : x
  2. Step 2: Convert to fraction form
    47,658,310.02/71,454,829.27 = 24,269,779.50/x
  3. Step 3: Cross multiply
    47,658,310.02x = 71,454,829.27 × 24,269,779.50
  4. Step 4: Simplify right side
    47,658,310.02x = 1,734,192,950,471,697
  5. Step 5: Solve for x
    x = 1,734,192,950,471,697/47,658,310.02
  6. Step 6: Final answer
    x = 36,388,049.64

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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.