Home / 3,535,457,638.66-5,304,087,250.48-1,048,409,418.04

Finding the Fourth Proportional to 3,535,457,638.66, 5,304,087,250.48 and 1,048,409,418.04

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Solution

The fourth proportional to 3,535,457,638.66, 5,304,087,250.48 and 1,048,409,418.04 is: 1,572,881,249.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,535,457,638.66 : 5,304,087,250.48 = 1,048,409,418.04 : x
  2. Step 2: Convert to fraction form
    3,535,457,638.66/5,304,087,250.48 = 1,048,409,418.04/x
  3. Step 3: Cross multiply
    3,535,457,638.66x = 5,304,087,250.48 × 1,048,409,418.04
  4. Step 4: Simplify right side
    3,535,457,638.66x = 5,560,855,027,509,120,000
  5. Step 5: Solve for x
    x = 5,560,855,027,509,120,000/3,535,457,638.66
  6. Step 6: Final answer
    x = 1,572,881,249.29

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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.