Home / 58,904,181.92-88,356,030.69-17,963,500.61

Finding the Fourth Proportional to 58,904,181.92, 88,356,030.69 and 17,963,500.61

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Solution

The fourth proportional to 58,904,181.92, 88,356,030.69 and 17,963,500.61 is: 26,945,177.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,904,181.92 : 88,356,030.69 = 17,963,500.61 : x
  2. Step 2: Convert to fraction form
    58,904,181.92/88,356,030.69 = 17,963,500.61/x
  3. Step 3: Cross multiply
    58,904,181.92x = 88,356,030.69 × 17,963,500.61
  4. Step 4: Simplify right side
    58,904,181.92x = 1,587,183,611,196,993.75
  5. Step 5: Solve for x
    x = 1,587,183,611,196,993.75/58,904,181.92
  6. Step 6: Final answer
    x = 26,945,177.06

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.