Home / 60,634,374.23-83,675,654.27-33,132,302.48

Finding the Fourth Proportional to 60,634,374.23, 83,675,654.27 and 33,132,302.48

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Solution

The fourth proportional to 60,634,374.23, 83,675,654.27 and 33,132,302.48 is: 45,722,696.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,634,374.23 : 83,675,654.27 = 33,132,302.48 : x
  2. Step 2: Convert to fraction form
    60,634,374.23/83,675,654.27 = 33,132,302.48/x
  3. Step 3: Cross multiply
    60,634,374.23x = 83,675,654.27 × 33,132,302.48
  4. Step 4: Simplify right side
    60,634,374.23x = 2,772,367,086,901,504
  5. Step 5: Solve for x
    x = 2,772,367,086,901,504/60,634,374.23
  6. Step 6: Final answer
    x = 45,722,696.45

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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.