Home / 48,087,223,474.24-66,332,797,700.16-29,991,322,973.44

Finding the Fourth Proportional to 48,087,223,474.24, 66,332,797,700.16 and 29,991,322,973.44

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Solution

The fourth proportional to 48,087,223,474.24, 66,332,797,700.16 and 29,991,322,973.44 is: 41,370,830,250.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,087,223,474.24 : 66,332,797,700.16 = 29,991,322,973.44 : x
  2. Step 2: Convert to fraction form
    48,087,223,474.24/66,332,797,700.16 = 29,991,322,973.44/x
  3. Step 3: Cross multiply
    48,087,223,474.24x = 66,332,797,700.16 × 29,991,322,973.44
  4. Step 4: Simplify right side
    48,087,223,474.24x = 1,989,408,359,557,356,584,960
  5. Step 5: Solve for x
    x = 1,989,408,359,557,356,584,960/48,087,223,474.24
  6. Step 6: Final answer
    x = 41,370,830,250.22

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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.