Home / 58,559,652.48-87,821,773.23-17,608,220.66

Finding the Fourth Proportional to 58,559,652.48, 87,821,773.23 and 17,608,220.66

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Solution

The fourth proportional to 58,559,652.48, 87,821,773.23 and 17,608,220.66 is: 26,407,007.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,559,652.48 : 87,821,773.23 = 17,608,220.66 : x
  2. Step 2: Convert to fraction form
    58,559,652.48/87,821,773.23 = 17,608,220.66/x
  3. Step 3: Cross multiply
    58,559,652.48x = 87,821,773.23 × 17,608,220.66
  4. Step 4: Simplify right side
    58,559,652.48x = 1,546,385,161,347,212.25
  5. Step 5: Solve for x
    x = 1,546,385,161,347,212.25/58,559,652.48
  6. Step 6: Final answer
    x = 26,407,007.15

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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.