Home / 47,206,188.02-70,777,395.51-24,120,390.98

Finding the Fourth Proportional to 47,206,188.02, 70,777,395.51 and 24,120,390.98

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Solution

The fourth proportional to 47,206,188.02, 70,777,395.51 and 24,120,390.98 is: 36,164,293.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,206,188.02 : 70,777,395.51 = 24,120,390.98 : x
  2. Step 2: Convert to fraction form
    47,206,188.02/70,777,395.51 = 24,120,390.98/x
  3. Step 3: Cross multiply
    47,206,188.02x = 70,777,395.51 × 24,120,390.98
  4. Step 4: Simplify right side
    47,206,188.02x = 1,707,178,452,247,296.75
  5. Step 5: Solve for x
    x = 1,707,178,452,247,296.75/47,206,188.02
  6. Step 6: Final answer
    x = 36,164,293.79

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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.