Home / 614,751,923.24-848,355,117.63-332,494,679.24

Finding the Fourth Proportional to 614,751,923.24, 848,355,117.63 and 332,494,679.24

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Solution

The fourth proportional to 614,751,923.24, 848,355,117.63 and 332,494,679.24 is: 458,841,285.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    614,751,923.24 : 848,355,117.63 = 332,494,679.24 : x
  2. Step 2: Convert to fraction form
    614,751,923.24/848,355,117.63 = 332,494,679.24/x
  3. Step 3: Cross multiply
    614,751,923.24x = 848,355,117.63 × 332,494,679.24
  4. Step 4: Simplify right side
    614,751,923.24x = 282,073,562,717,999,328
  5. Step 5: Solve for x
    x = 282,073,562,717,999,328/614,751,923.24
  6. Step 6: Final answer
    x = 458,841,285.49

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.