Home / 61,501,904.69-84,874,399.97-34,001,604.41

Finding the Fourth Proportional to 61,501,904.69, 84,874,399.97 and 34,001,604.41

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Solution

The fourth proportional to 61,501,904.69, 84,874,399.97 and 34,001,604.41 is: 46,923,193.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,501,904.69 : 84,874,399.97 = 34,001,604.41 : x
  2. Step 2: Convert to fraction form
    61,501,904.69/84,874,399.97 = 34,001,604.41/x
  3. Step 3: Cross multiply
    61,501,904.69x = 84,874,399.97 × 34,001,604.41
  4. Step 4: Simplify right side
    61,501,904.69x = 2,885,865,771,721,676
  5. Step 5: Solve for x
    x = 2,885,865,771,721,676/61,501,904.69
  6. Step 6: Final answer
    x = 46,923,193.46

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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.