Home / 108,727,866.73-150,044,480.82-59,835,294.73

Finding the Fourth Proportional to 108,727,866.73, 150,044,480.82 and 59,835,294.73

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Solution

The fourth proportional to 108,727,866.73, 150,044,480.82 and 59,835,294.73 is: 82,572,720.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,727,866.73 : 150,044,480.82 = 59,835,294.73 : x
  2. Step 2: Convert to fraction form
    108,727,866.73/150,044,480.82 = 59,835,294.73/x
  3. Step 3: Cross multiply
    108,727,866.73x = 150,044,480.82 × 59,835,294.73
  4. Step 4: Simplify right side
    108,727,866.73x = 8,977,955,731,425,133
  5. Step 5: Solve for x
    x = 8,977,955,731,425,133/108,727,866.73
  6. Step 6: Final answer
    x = 82,572,720.33

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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.