Home / 27,338,244.48-40,994,744.40-10,062,105.92

Finding the Fourth Proportional to 27,338,244.48, 40,994,744.40 and 10,062,105.92

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Solution

The fourth proportional to 27,338,244.48, 40,994,744.40 and 10,062,105.92 is: 15,088,513.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,338,244.48 : 40,994,744.40 = 10,062,105.92 : x
  2. Step 2: Convert to fraction form
    27,338,244.48/40,994,744.40 = 10,062,105.92/x
  3. Step 3: Cross multiply
    27,338,244.48x = 40,994,744.40 × 10,062,105.92
  4. Step 4: Simplify right side
    27,338,244.48x = 412,493,460,316,126.81
  5. Step 5: Solve for x
    x = 412,493,460,316,126.81/27,338,244.48
  6. Step 6: Final answer
    x = 15,088,513.11

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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.