Home / 29,392,253.50-40,501,491.66-22,736,406.66

Finding the Fourth Proportional to 29,392,253.50, 40,501,491.66 and 22,736,406.66

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Solution

The fourth proportional to 29,392,253.50, 40,501,491.66 and 22,736,406.66 is: 31,329,968.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,392,253.50 : 40,501,491.66 = 22,736,406.66 : x
  2. Step 2: Convert to fraction form
    29,392,253.50/40,501,491.66 = 22,736,406.66/x
  3. Step 3: Cross multiply
    29,392,253.50x = 40,501,491.66 × 22,736,406.66
  4. Step 4: Simplify right side
    29,392,253.50x = 920,858,384,718,358.38
  5. Step 5: Solve for x
    x = 920,858,384,718,358.38/29,392,253.50
  6. Step 6: Final answer
    x = 31,329,968.79

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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.