Home / 53,322,973,923.38-73,593,671,477.94-41,976,922,363.09

Finding the Fourth Proportional to 53,322,973,923.38, 73,593,671,477.94 and 41,976,922,363.09

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Solution

The fourth proportional to 53,322,973,923.38, 73,593,671,477.94 and 41,976,922,363.09 is: 57,934,425,009.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,322,973,923.38 : 73,593,671,477.94 = 41,976,922,363.09 : x
  2. Step 2: Convert to fraction form
    53,322,973,923.38/73,593,671,477.94 = 41,976,922,363.09/x
  3. Step 3: Cross multiply
    53,322,973,923.38x = 73,593,671,477.94 × 41,976,922,363.09
  4. Step 4: Simplify right side
    53,322,973,923.38x = 3,089,235,834,044,164,341,760
  5. Step 5: Solve for x
    x = 3,089,235,834,044,164,341,760/53,322,973,923.38
  6. Step 6: Final answer
    x = 57,934,425,009.44

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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.