Home / 27,662,909.70-41,494,364.55-14,058,020.10

Finding the Fourth Proportional to 27,662,909.70, 41,494,364.55 and 14,058,020.10

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Solution

The fourth proportional to 27,662,909.70, 41,494,364.55 and 14,058,020.10 is: 21,087,030.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,662,909.70 : 41,494,364.55 = 14,058,020.10 : x
  2. Step 2: Convert to fraction form
    27,662,909.70/41,494,364.55 = 14,058,020.10/x
  3. Step 3: Cross multiply
    27,662,909.70x = 41,494,364.55 × 14,058,020.10
  4. Step 4: Simplify right side
    27,662,909.70x = 583,328,610,880,627.38
  5. Step 5: Solve for x
    x = 583,328,610,880,627.38/27,662,909.70
  6. Step 6: Final answer
    x = 21,087,030.15

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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.