Home / 108,841,738.02-150,201,593.13-59,949,168.42

Finding the Fourth Proportional to 108,841,738.02, 150,201,593.13 and 59,949,168.42

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Solution

The fourth proportional to 108,841,738.02, 150,201,593.13 and 59,949,168.42 is: 82,729,849.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,841,738.02 : 150,201,593.13 = 59,949,168.42 : x
  2. Step 2: Convert to fraction form
    108,841,738.02/150,201,593.13 = 59,949,168.42/x
  3. Step 3: Cross multiply
    108,841,738.02x = 150,201,593.13 × 59,949,168.42
  4. Step 4: Simplify right side
    108,841,738.02x = 9,004,460,603,502,685
  5. Step 5: Solve for x
    x = 9,004,460,603,502,685/108,841,738.02
  6. Step 6: Final answer
    x = 82,729,849.48

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.