Home / 58,941,049.50-81,344,149.83-34,494,782.94

Finding the Fourth Proportional to 58,941,049.50, 81,344,149.83 and 34,494,782.94

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Solution

The fourth proportional to 58,941,049.50, 81,344,149.83 and 34,494,782.94 is: 47,606,020.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,941,049.50 : 81,344,149.83 = 34,494,782.94 : x
  2. Step 2: Convert to fraction form
    58,941,049.50/81,344,149.83 = 34,494,782.94/x
  3. Step 3: Cross multiply
    58,941,049.50x = 81,344,149.83 × 34,494,782.94
  4. Step 4: Simplify right side
    58,941,049.50x = 2,805,948,791,824,687.50
  5. Step 5: Solve for x
    x = 2,805,948,791,824,687.50/58,941,049.50
  6. Step 6: Final answer
    x = 47,606,020.18

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.