Home / 58,074,199.67-80,159,319.24-37,960,119.50

Finding the Fourth Proportional to 58,074,199.67, 80,159,319.24 and 37,960,119.50

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Solution

The fourth proportional to 58,074,199.67, 80,159,319.24 and 37,960,119.50 is: 52,396,027.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,074,199.67 : 80,159,319.24 = 37,960,119.50 : x
  2. Step 2: Convert to fraction form
    58,074,199.67/80,159,319.24 = 37,960,119.50/x
  3. Step 3: Cross multiply
    58,074,199.67x = 80,159,319.24 × 37,960,119.50
  4. Step 4: Simplify right side
    58,074,199.67x = 3,042,857,336,988,252
  5. Step 5: Solve for x
    x = 3,042,857,336,988,252/58,074,199.67
  6. Step 6: Final answer
    x = 52,396,027.06

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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.