Home / 26,242,397.11-36,214,523.58-14,639,960.55

Finding the Fourth Proportional to 26,242,397.11, 36,214,523.58 and 14,639,960.55

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Solution

The fourth proportional to 26,242,397.11, 36,214,523.58 and 14,639,960.55 is: 20,203,154.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,242,397.11 : 36,214,523.58 = 14,639,960.55 : x
  2. Step 2: Convert to fraction form
    26,242,397.11/36,214,523.58 = 14,639,960.55/x
  3. Step 3: Cross multiply
    26,242,397.11x = 36,214,523.58 × 14,639,960.55
  4. Step 4: Simplify right side
    26,242,397.11x = 530,179,196,738,949.12
  5. Step 5: Solve for x
    x = 530,179,196,738,949.12/26,242,397.11
  6. Step 6: Final answer
    x = 20,203,154.25

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.