Home / 1,036,738,834-1,555,137,225.51-337,230,973.01

Finding the Fourth Proportional to 1,036,738,834, 1,555,137,225.51 and 337,230,973.01

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Solution

The fourth proportional to 1,036,738,834, 1,555,137,225.51 and 337,230,973.01 is: 505,855,884.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,738,834 : 1,555,137,225.51 = 337,230,973.01 : x
  2. Step 2: Convert to fraction form
    1,036,738,834/1,555,137,225.51 = 337,230,973.01/x
  3. Step 3: Cross multiply
    1,036,738,834x = 1,555,137,225.51 × 337,230,973.01
  4. Step 4: Simplify right side
    1,036,738,834x = 524,440,439,722,809,088
  5. Step 5: Solve for x
    x = 524,440,439,722,809,088/1,036,738,834
  6. Step 6: Final answer
    x = 505,855,884.36

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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.