Home / 35,117,979,854.03-48,462,848,065.36-19,060,664,241.61

Finding the Fourth Proportional to 35,117,979,854.03, 48,462,848,065.36 and 19,060,664,241.61

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Solution

The fourth proportional to 35,117,979,854.03, 48,462,848,065.36 and 19,060,664,241.61 is: 26,303,736,120.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,117,979,854.03 : 48,462,848,065.36 = 19,060,664,241.61 : x
  2. Step 2: Convert to fraction form
    35,117,979,854.03/48,462,848,065.36 = 19,060,664,241.61/x
  3. Step 3: Cross multiply
    35,117,979,854.03x = 48,462,848,065.36 × 19,060,664,241.61
  4. Step 4: Simplify right side
    35,117,979,854.03x = 923,734,075,165,783,097,344
  5. Step 5: Solve for x
    x = 923,734,075,165,783,097,344/35,117,979,854.03
  6. Step 6: Final answer
    x = 26,303,736,120.51

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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.