Home / 50,159,675,110.51-75,246,580,518.39-16,113,790,107.25

Finding the Fourth Proportional to 50,159,675,110.51, 75,246,580,518.39 and 16,113,790,107.25

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Solution

The fourth proportional to 50,159,675,110.51, 75,246,580,518.39 and 16,113,790,107.25 is: 24,172,955,707.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,159,675,110.51 : 75,246,580,518.39 = 16,113,790,107.25 : x
  2. Step 2: Convert to fraction form
    50,159,675,110.51/75,246,580,518.39 = 16,113,790,107.25/x
  3. Step 3: Cross multiply
    50,159,675,110.51x = 75,246,580,518.39 × 16,113,790,107.25
  4. Step 4: Simplify right side
    50,159,675,110.51x = 1,212,507,604,761,623,396,352
  5. Step 5: Solve for x
    x = 1,212,507,604,761,623,396,352/50,159,675,110.51
  6. Step 6: Final answer
    x = 24,172,955,707.75

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.