Home / 27,332,001.60-41,013,748.80-10,304,894.40

Finding the Fourth Proportional to 27,332,001.60, 41,013,748.80 and 10,304,894.40

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Solution

The fourth proportional to 27,332,001.60, 41,013,748.80 and 10,304,894.40 is: 15,463,278.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,332,001.60 : 41,013,748.80 = 10,304,894.40 : x
  2. Step 2: Convert to fraction form
    27,332,001.60/41,013,748.80 = 10,304,894.40/x
  3. Step 3: Cross multiply
    27,332,001.60x = 41,013,748.80 × 10,304,894.40
  4. Step 4: Simplify right side
    27,332,001.60x = 422,642,350,332,126.69
  5. Step 5: Solve for x
    x = 422,642,350,332,126.69/27,332,001.60
  6. Step 6: Final answer
    x = 15,463,278.41

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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.