Home / 234,092,550.96-322,788,895.88-149,185,232.37

Finding the Fourth Proportional to 234,092,550.96, 322,788,895.88 and 149,185,232.37

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Solution

The fourth proportional to 234,092,550.96, 322,788,895.88 and 149,185,232.37 is: 205,710,674.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,092,550.96 : 322,788,895.88 = 149,185,232.37 : x
  2. Step 2: Convert to fraction form
    234,092,550.96/322,788,895.88 = 149,185,232.37/x
  3. Step 3: Cross multiply
    234,092,550.96x = 322,788,895.88 × 149,185,232.37
  4. Step 4: Simplify right side
    234,092,550.96x = 48,155,336,437,567,608
  5. Step 5: Solve for x
    x = 48,155,336,437,567,608/234,092,550.96
  6. Step 6: Final answer
    x = 205,710,674.01

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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.