Home / 340,048,441.09-510,267,033.99-184,614,886.89

Finding the Fourth Proportional to 340,048,441.09, 510,267,033.99 and 184,614,886.89

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Solution

The fourth proportional to 340,048,441.09, 510,267,033.99 and 184,614,886.89 is: 277,027,856.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    340,048,441.09 : 510,267,033.99 = 184,614,886.89 : x
  2. Step 2: Convert to fraction form
    340,048,441.09/510,267,033.99 = 184,614,886.89/x
  3. Step 3: Cross multiply
    340,048,441.09x = 510,267,033.99 × 184,614,886.89
  4. Step 4: Simplify right side
    340,048,441.09x = 94,202,890,763,759,632
  5. Step 5: Solve for x
    x = 94,202,890,763,759,632/340,048,441.09
  6. Step 6: Final answer
    x = 277,027,856.57

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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.