Home / 33,135,874,923.15-45,727,204,503.15-18,099,112,683.15

Finding the Fourth Proportional to 33,135,874,923.15, 45,727,204,503.15 and 18,099,112,683.15

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Solution

The fourth proportional to 33,135,874,923.15, 45,727,204,503.15 and 18,099,112,683.15 is: 24,976,610,061.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,135,874,923.15 : 45,727,204,503.15 = 18,099,112,683.15 : x
  2. Step 2: Convert to fraction form
    33,135,874,923.15/45,727,204,503.15 = 18,099,112,683.15/x
  3. Step 3: Cross multiply
    33,135,874,923.15x = 45,727,204,503.15 × 18,099,112,683.15
  4. Step 4: Simplify right side
    33,135,874,923.15x = 827,621,826,987,956,109,312
  5. Step 5: Solve for x
    x = 827,621,826,987,956,109,312/33,135,874,923.15
  6. Step 6: Final answer
    x = 24,976,610,061.07

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1.5x scale

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.