Home / 58,044,323.80-80,098,765.22-31,582,786.52

Finding the Fourth Proportional to 58,044,323.80, 80,098,765.22 and 31,582,786.52

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Solution

The fourth proportional to 58,044,323.80, 80,098,765.22 and 31,582,786.52 is: 43,582,938.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,044,323.80 : 80,098,765.22 = 31,582,786.52 : x
  2. Step 2: Convert to fraction form
    58,044,323.80/80,098,765.22 = 31,582,786.52/x
  3. Step 3: Cross multiply
    58,044,323.80x = 80,098,765.22 × 31,582,786.52
  4. Step 4: Simplify right side
    58,044,323.80x = 2,529,742,202,458,861
  5. Step 5: Solve for x
    x = 2,529,742,202,458,861/58,044,323.80
  6. Step 6: Final answer
    x = 43,582,938.64

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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.