Home / 46,761,910.20-70,136,271.48-16,056,003.72

Finding the Fourth Proportional to 46,761,910.20, 70,136,271.48 and 16,056,003.72

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Solution

The fourth proportional to 46,761,910.20, 70,136,271.48 and 16,056,003.72 is: 24,081,741.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,761,910.20 : 70,136,271.48 = 16,056,003.72 : x
  2. Step 2: Convert to fraction form
    46,761,910.20/70,136,271.48 = 16,056,003.72/x
  3. Step 3: Cross multiply
    46,761,910.20x = 70,136,271.48 × 16,056,003.72
  4. Step 4: Simplify right side
    46,761,910.20x = 1,126,108,235,789,810
  5. Step 5: Solve for x
    x = 1,126,108,235,789,810/46,761,910.20
  6. Step 6: Final answer
    x = 24,081,741.55

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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.