Home / 27,506,042.35-41,260,434.04-10,468,035.79

Finding the Fourth Proportional to 27,506,042.35, 41,260,434.04 and 10,468,035.79

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Solution

The fourth proportional to 27,506,042.35, 41,260,434.04 and 10,468,035.79 is: 15,702,575.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,506,042.35 : 41,260,434.04 = 10,468,035.79 : x
  2. Step 2: Convert to fraction form
    27,506,042.35/41,260,434.04 = 10,468,035.79/x
  3. Step 3: Cross multiply
    27,506,042.35x = 41,260,434.04 × 10,468,035.79
  4. Step 4: Simplify right side
    27,506,042.35x = 431,915,700,241,654.25
  5. Step 5: Solve for x
    x = 431,915,700,241,654.25/27,506,042.35
  6. Step 6: Final answer
    x = 15,702,575.26

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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.