Home / 58,608,231.77-87,920,431.90-34,027,734.53

Finding the Fourth Proportional to 58,608,231.77, 87,920,431.90 and 34,027,734.53

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Solution

The fourth proportional to 58,608,231.77, 87,920,431.90 and 34,027,734.53 is: 51,046,295.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,608,231.77 : 87,920,431.90 = 34,027,734.53 : x
  2. Step 2: Convert to fraction form
    58,608,231.77/87,920,431.90 = 34,027,734.53/x
  3. Step 3: Cross multiply
    58,608,231.77x = 87,920,431.90 × 34,027,734.53
  4. Step 4: Simplify right side
    58,608,231.77x = 2,991,733,116,590,875
  5. Step 5: Solve for x
    x = 2,991,733,116,590,875/58,608,231.77
  6. Step 6: Final answer
    x = 51,046,295.48

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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.