Home / 43,846,717,841.72-60,501,559,121.34-25,538,788,589.60

Finding the Fourth Proportional to 43,846,717,841.72, 60,501,559,121.34 and 25,538,788,589.60

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Solution

The fourth proportional to 43,846,717,841.72, 60,501,559,121.34 and 25,538,788,589.60 is: 35,239,502,608.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,846,717,841.72 : 60,501,559,121.34 = 25,538,788,589.60 : x
  2. Step 2: Convert to fraction form
    43,846,717,841.72/60,501,559,121.34 = 25,538,788,589.60/x
  3. Step 3: Cross multiply
    43,846,717,841.72x = 60,501,559,121.34 × 25,538,788,589.60
  4. Step 4: Simplify right side
    43,846,717,841.72x = 1,545,136,527,741,087,645,696
  5. Step 5: Solve for x
    x = 1,545,136,527,741,087,645,696/43,846,717,841.72
  6. Step 6: Final answer
    x = 35,239,502,608.13

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Double scale
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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.