Home / 61,013,666.96-84,204,053.25-34,556,727.27

Finding the Fourth Proportional to 61,013,666.96, 84,204,053.25 and 34,556,727.27

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Solution

The fourth proportional to 61,013,666.96, 84,204,053.25 and 34,556,727.27 is: 47,691,224.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,013,666.96 : 84,204,053.25 = 34,556,727.27 : x
  2. Step 2: Convert to fraction form
    61,013,666.96/84,204,053.25 = 34,556,727.27/x
  3. Step 3: Cross multiply
    61,013,666.96x = 84,204,053.25 × 34,556,727.27
  4. Step 4: Simplify right side
    61,013,666.96x = 2,909,816,503,188,807.50
  5. Step 5: Solve for x
    x = 2,909,816,503,188,807.50/61,013,666.96
  6. Step 6: Final answer
    x = 47,691,224.74

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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.