Home / 58,031,769.44-80,083,841.33-31,925,727.02

Finding the Fourth Proportional to 58,031,769.44, 80,083,841.33 and 31,925,727.02

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Solution

The fourth proportional to 58,031,769.44, 80,083,841.33 and 31,925,727.02 is: 44,057,503.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,031,769.44 : 80,083,841.33 = 31,925,727.02 : x
  2. Step 2: Convert to fraction form
    58,031,769.44/80,083,841.33 = 31,925,727.02/x
  3. Step 3: Cross multiply
    58,031,769.44x = 80,083,841.33 × 31,925,727.02
  4. Step 4: Simplify right side
    58,031,769.44x = 2,556,734,856,854,945
  5. Step 5: Solve for x
    x = 2,556,734,856,854,945/58,031,769.44
  6. Step 6: Final answer
    x = 44,057,503.01

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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.