Home / 47,658,311.01-71,454,830.76-24,269,780.51

Finding the Fourth Proportional to 47,658,311.01, 71,454,830.76 and 24,269,780.51

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Solution

The fourth proportional to 47,658,311.01, 71,454,830.76 and 24,269,780.51 is: 36,388,051.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,658,311.01 : 71,454,830.76 = 24,269,780.51 : x
  2. Step 2: Convert to fraction form
    47,658,311.01/71,454,830.76 = 24,269,780.51/x
  3. Step 3: Cross multiply
    47,658,311.01x = 71,454,830.76 × 24,269,780.51
  4. Step 4: Simplify right side
    47,658,311.01x = 1,734,193,058,567,122.50
  5. Step 5: Solve for x
    x = 1,734,193,058,567,122.50/47,658,311.01
  6. Step 6: Final answer
    x = 36,388,051.15

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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.