Home / 43,161,259,049.38-59,559,513,789.54-25,095,493,578.16

Finding the Fourth Proportional to 43,161,259,049.38, 59,559,513,789.54 and 25,095,493,578.16

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Solution

The fourth proportional to 43,161,259,049.38, 59,559,513,789.54 and 25,095,493,578.16 is: 34,630,023,051.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,161,259,049.38 : 59,559,513,789.54 = 25,095,493,578.16 : x
  2. Step 2: Convert to fraction form
    43,161,259,049.38/59,559,513,789.54 = 25,095,493,578.16/x
  3. Step 3: Cross multiply
    43,161,259,049.38x = 59,559,513,789.54 × 25,095,493,578.16
  4. Step 4: Simplify right side
    43,161,259,049.38x = 1,494,675,395,823,733,047,296
  5. Step 5: Solve for x
    x = 1,494,675,395,823,733,047,296/43,161,259,049.38
  6. Step 6: Final answer
    x = 34,630,023,051.78

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Double scale
Find fourth proportional to 43,161,259,050.38, 59,559,513,790.92 and 25,095,493,579.16
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.