Home / 27,517,377.52-41,281,030.77-11,334,496.06

Finding the Fourth Proportional to 27,517,377.52, 41,281,030.77 and 11,334,496.06

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Solution

The fourth proportional to 27,517,377.52, 41,281,030.77 and 11,334,496.06 is: 17,003,788.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,517,377.52 : 41,281,030.77 = 11,334,496.06 : x
  2. Step 2: Convert to fraction form
    27,517,377.52/41,281,030.77 = 11,334,496.06/x
  3. Step 3: Cross multiply
    27,517,377.52x = 41,281,030.77 × 11,334,496.06
  4. Step 4: Simplify right side
    27,517,377.52x = 467,899,680,615,303.81
  5. Step 5: Solve for x
    x = 467,899,680,615,303.81/27,517,377.52
  6. Step 6: Final answer
    x = 17,003,788.98

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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.