Home / 3,359,131,110.45-5,038,508,331.56-1,030,061,698.70

Finding the Fourth Proportional to 3,359,131,110.45, 5,038,508,331.56 and 1,030,061,698.70

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Solution

The fourth proportional to 3,359,131,110.45, 5,038,508,331.56 and 1,030,061,698.70 is: 1,545,034,796.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,359,131,110.45 : 5,038,508,331.56 = 1,030,061,698.70 : x
  2. Step 2: Convert to fraction form
    3,359,131,110.45/5,038,508,331.56 = 1,030,061,698.70/x
  3. Step 3: Cross multiply
    3,359,131,110.45x = 5,038,508,331.56 × 1,030,061,698.70
  4. Step 4: Simplify right side
    3,359,131,110.45x = 5,189,974,450,898,179,072
  5. Step 5: Solve for x
    x = 5,189,974,450,898,179,072/3,359,131,110.45
  6. Step 6: Final answer
    x = 1,545,034,796.28

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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.