Home / 33,079,128,764.13-49,620,954,143.34-9,495,552,197.07

Finding the Fourth Proportional to 33,079,128,764.13, 49,620,954,143.34 and 9,495,552,197.07

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Solution

The fourth proportional to 33,079,128,764.13, 49,620,954,143.34 and 9,495,552,197.07 is: 14,243,977,327.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,079,128,764.13 : 49,620,954,143.34 = 9,495,552,197.07 : x
  2. Step 2: Convert to fraction form
    33,079,128,764.13/49,620,954,143.34 = 9,495,552,197.07/x
  3. Step 3: Cross multiply
    33,079,128,764.13x = 49,620,954,143.34 × 9,495,552,197.07
  4. Step 4: Simplify right side
    33,079,128,764.13x = 471,178,360,136,501,821,440
  5. Step 5: Solve for x
    x = 471,178,360,136,501,821,440/33,079,128,764.13
  6. Step 6: Final answer
    x = 14,243,977,327.71

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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.