Home / 52,861,425.26-79,369,974.84-29,563,813.46

Finding the Fourth Proportional to 52,861,425.26, 79,369,974.84 and 29,563,813.46

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Solution

The fourth proportional to 52,861,425.26, 79,369,974.84 and 29,563,813.46 is: 44,389,252.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,861,425.26 : 79,369,974.84 = 29,563,813.46 : x
  2. Step 2: Convert to fraction form
    52,861,425.26/79,369,974.84 = 29,563,813.46/x
  3. Step 3: Cross multiply
    52,861,425.26x = 79,369,974.84 × 29,563,813.46
  4. Step 4: Simplify right side
    52,861,425.26x = 2,346,479,130,494,653.50
  5. Step 5: Solve for x
    x = 2,346,479,130,494,653.50/52,861,425.26
  6. Step 6: Final answer
    x = 44,389,252.07

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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.