Home / 61,213,605.42-84,473,754.75-33,714,092.46

Finding the Fourth Proportional to 61,213,605.42, 84,473,754.75 and 33,714,092.46

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Solution

The fourth proportional to 61,213,605.42, 84,473,754.75 and 33,714,092.46 is: 46,524,885.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,213,605.42 : 84,473,754.75 = 33,714,092.46 : x
  2. Step 2: Convert to fraction form
    61,213,605.42/84,473,754.75 = 33,714,092.46/x
  3. Step 3: Cross multiply
    61,213,605.42x = 84,473,754.75 × 33,714,092.46
  4. Step 4: Simplify right side
    61,213,605.42x = 2,847,955,978,084,864.50
  5. Step 5: Solve for x
    x = 2,847,955,978,084,864.50/61,213,605.42
  6. Step 6: Final answer
    x = 46,524,885.42

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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.