Home / 32,747,708,091.15-45,191,836,815.87-17,710,950,361.83

Finding the Fourth Proportional to 32,747,708,091.15, 45,191,836,815.87 and 17,710,950,361.83

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Solution

The fourth proportional to 32,747,708,091.15, 45,191,836,815.87 and 17,710,950,361.83 is: 24,441,111,310.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,747,708,091.15 : 45,191,836,815.87 = 17,710,950,361.83 : x
  2. Step 2: Convert to fraction form
    32,747,708,091.15/45,191,836,815.87 = 17,710,950,361.83/x
  3. Step 3: Cross multiply
    32,747,708,091.15x = 45,191,836,815.87 × 17,710,950,361.83
  4. Step 4: Simplify right side
    32,747,708,091.15x = 800,390,378,605,795,213,312
  5. Step 5: Solve for x
    x = 800,390,378,605,795,213,312/32,747,708,091.15
  6. Step 6: Final answer
    x = 24,441,111,310.08

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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.