Home / 34,950,732.72-52,426,053.96-9,391,742.46

Finding the Fourth Proportional to 34,950,732.72, 52,426,053.96 and 9,391,742.46

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Solution

The fourth proportional to 34,950,732.72, 52,426,053.96 and 9,391,742.46 is: 14,087,601.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,950,732.72 : 52,426,053.96 = 9,391,742.46 : x
  2. Step 2: Convert to fraction form
    34,950,732.72/52,426,053.96 = 9,391,742.46/x
  3. Step 3: Cross multiply
    34,950,732.72x = 52,426,053.96 × 9,391,742.46
  4. Step 4: Simplify right side
    34,950,732.72x = 492,371,996,986,383.19
  5. Step 5: Solve for x
    x = 492,371,996,986,383.19/34,950,732.72
  6. Step 6: Final answer
    x = 14,087,601.57

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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.