Home / 69,278,391,012.44-95,604,175,692.08-37,596,004,356.44

Finding the Fourth Proportional to 69,278,391,012.44, 95,604,175,692.08 and 37,596,004,356.44

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Solution

The fourth proportional to 69,278,391,012.44, 95,604,175,692.08 and 37,596,004,356.44 is: 51,882,483,892.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,278,391,012.44 : 95,604,175,692.08 = 37,596,004,356.44 : x
  2. Step 2: Convert to fraction form
    69,278,391,012.44/95,604,175,692.08 = 37,596,004,356.44/x
  3. Step 3: Cross multiply
    69,278,391,012.44x = 95,604,175,692.08 × 37,596,004,356.44
  4. Step 4: Simplify right side
    69,278,391,012.44x = 3,594,335,005,813,295,284,224
  5. Step 5: Solve for x
    x = 3,594,335,005,813,295,284,224/69,278,391,012.44
  6. Step 6: Final answer
    x = 51,882,483,892.67

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1.5x scale

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.