Home / 9,916,466.58-14,874,299.96-5,058,666.52

Finding the Fourth Proportional to 9,916,466.58, 14,874,299.96 and 5,058,666.52

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Solution

The fourth proportional to 9,916,466.58, 14,874,299.96 and 5,058,666.52 is: 7,587,795.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,916,466.58 : 14,874,299.96 = 5,058,666.52 : x
  2. Step 2: Convert to fraction form
    9,916,466.58/14,874,299.96 = 5,058,666.52/x
  3. Step 3: Cross multiply
    9,916,466.58x = 14,874,299.96 × 5,058,666.52
  4. Step 4: Simplify right side
    9,916,466.58x = 75,244,123,153,610.27
  5. Step 5: Solve for x
    x = 75,244,123,153,610.27/9,916,466.58
  6. Step 6: Final answer
    x = 7,587,795.77

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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.