Home / 26,631,317.43-36,776,599.83-25,180,462.67

Finding the Fourth Proportional to 26,631,317.43, 36,776,599.83 and 25,180,462.67

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Solution

The fourth proportional to 26,631,317.43, 36,776,599.83 and 25,180,462.67 is: 34,773,037.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,631,317.43 : 36,776,599.83 = 25,180,462.67 : x
  2. Step 2: Convert to fraction form
    26,631,317.43/36,776,599.83 = 25,180,462.67/x
  3. Step 3: Cross multiply
    26,631,317.43x = 36,776,599.83 × 25,180,462.67
  4. Step 4: Simplify right side
    26,631,317.43x = 926,051,798,964,960.25
  5. Step 5: Solve for x
    x = 926,051,798,964,960.25/26,631,317.43
  6. Step 6: Final answer
    x = 34,773,037.47

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Why These Related Problems?

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