Home / 33,289,404,881.24-49,934,106,356.70-15,356,477,635.40

Finding the Fourth Proportional to 33,289,404,881.24, 49,934,106,356.70 and 15,356,477,635.40

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Solution

The fourth proportional to 33,289,404,881.24, 49,934,106,356.70 and 15,356,477,635.40 is: 23,034,716,007.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,289,404,881.24 : 49,934,106,356.70 = 15,356,477,635.40 : x
  2. Step 2: Convert to fraction form
    33,289,404,881.24/49,934,106,356.70 = 15,356,477,635.40/x
  3. Step 3: Cross multiply
    33,289,404,881.24x = 49,934,106,356.70 × 15,356,477,635.40
  4. Step 4: Simplify right side
    33,289,404,881.24x = 766,811,987,510,348,480,512
  5. Step 5: Solve for x
    x = 766,811,987,510,348,480,512/33,289,404,881.24
  6. Step 6: Final answer
    x = 23,034,716,007.87

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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.