Home / 600,362,584.56-899,371,020.69-413,583,534.27

Finding the Fourth Proportional to 600,362,584.56, 899,371,020.69 and 413,583,534.27

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Solution

The fourth proportional to 600,362,584.56, 899,371,020.69 and 413,583,534.27 is: 619,567,333.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    600,362,584.56 : 899,371,020.69 = 413,583,534.27 : x
  2. Step 2: Convert to fraction form
    600,362,584.56/899,371,020.69 = 413,583,534.27/x
  3. Step 3: Cross multiply
    600,362,584.56x = 899,371,020.69 × 413,583,534.27
  4. Step 4: Simplify right side
    600,362,584.56x = 371,965,045,356,987,520
  5. Step 5: Solve for x
    x = 371,965,045,356,987,520/600,362,584.56
  6. Step 6: Final answer
    x = 619,567,333.01

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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.