Home / 69,278,391,008.44-95,604,175,686.56-37,596,004,352.44

Finding the Fourth Proportional to 69,278,391,008.44, 95,604,175,686.56 and 37,596,004,352.44

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Solution

The fourth proportional to 69,278,391,008.44, 95,604,175,686.56 and 37,596,004,352.44 is: 51,882,483,887.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,278,391,008.44 : 95,604,175,686.56 = 37,596,004,352.44 : x
  2. Step 2: Convert to fraction form
    69,278,391,008.44/95,604,175,686.56 = 37,596,004,352.44/x
  3. Step 3: Cross multiply
    69,278,391,008.44x = 95,604,175,686.56 × 37,596,004,352.44
  4. Step 4: Simplify right side
    69,278,391,008.44x = 3,594,335,005,223,348,076,544
  5. Step 5: Solve for x
    x = 3,594,335,005,223,348,076,544/69,278,391,008.44
  6. Step 6: Final answer
    x = 51,882,483,887.15

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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.