Home / 49,935,052.13-74,902,578.19-14,033,260.13

Finding the Fourth Proportional to 49,935,052.13, 74,902,578.19 and 14,033,260.13

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Solution

The fourth proportional to 49,935,052.13, 74,902,578.19 and 14,033,260.13 is: 21,049,890.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,935,052.13 : 74,902,578.19 = 14,033,260.13 : x
  2. Step 2: Convert to fraction form
    49,935,052.13/74,902,578.19 = 14,033,260.13/x
  3. Step 3: Cross multiply
    49,935,052.13x = 74,902,578.19 × 14,033,260.13
  4. Step 4: Simplify right side
    49,935,052.13x = 1,051,127,363,738,338.50
  5. Step 5: Solve for x
    x = 1,051,127,363,738,338.50/49,935,052.13
  6. Step 6: Final answer
    x = 21,049,890.19

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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.