Home / 27,506,049.10-41,260,444.16-10,468,042.54

Finding the Fourth Proportional to 27,506,049.10, 41,260,444.16 and 10,468,042.54

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Solution

The fourth proportional to 27,506,049.10, 41,260,444.16 and 10,468,042.54 is: 15,702,585.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,506,049.10 : 41,260,444.16 = 10,468,042.54 : x
  2. Step 2: Convert to fraction form
    27,506,049.10/41,260,444.16 = 10,468,042.54/x
  3. Step 3: Cross multiply
    27,506,049.10x = 41,260,444.16 × 10,468,042.54
  4. Step 4: Simplify right side
    27,506,049.10x = 431,916,084,686,174.50
  5. Step 5: Solve for x
    x = 431,916,084,686,174.50/27,506,049.10
  6. Step 6: Final answer
    x = 15,702,585.39

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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.