Home / 49,230,051,416.40-73,845,077,124.60-14,334,647,998.80

Finding the Fourth Proportional to 49,230,051,416.40, 73,845,077,124.60 and 14,334,647,998.80

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Solution

The fourth proportional to 49,230,051,416.40, 73,845,077,124.60 and 14,334,647,998.80 is: 21,501,971,998.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,230,051,416.40 : 73,845,077,124.60 = 14,334,647,998.80 : x
  2. Step 2: Convert to fraction form
    49,230,051,416.40/73,845,077,124.60 = 14,334,647,998.80/x
  3. Step 3: Cross multiply
    49,230,051,416.40x = 73,845,077,124.60 × 14,334,647,998.80
  4. Step 4: Simplify right side
    49,230,051,416.40x = 1,058,543,187,025,379,065,856
  5. Step 5: Solve for x
    x = 1,058,543,187,025,379,065,856/49,230,051,416.40
  6. Step 6: Final answer
    x = 21,501,971,998.20

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Double scale
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Similar ratio
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1.5x scale

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.