Home / 27,666,581.94-41,514,235.13-11,283,885.40

Finding the Fourth Proportional to 27,666,581.94, 41,514,235.13 and 11,283,885.40

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Solution

The fourth proportional to 27,666,581.94, 41,514,235.13 and 11,283,885.40 is: 16,931,685.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,666,581.94 : 41,514,235.13 = 11,283,885.40 : x
  2. Step 2: Convert to fraction form
    27,666,581.94/41,514,235.13 = 11,283,885.40/x
  3. Step 3: Cross multiply
    27,666,581.94x = 41,514,235.13 × 11,283,885.40
  4. Step 4: Simplify right side
    27,666,581.94x = 468,441,871,647,364.38
  5. Step 5: Solve for x
    x = 468,441,871,647,364.38/27,666,581.94
  6. Step 6: Final answer
    x = 16,931,685.77

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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.