Home / 332,539,362.41-458,920,314.83-183,857,732.33

Finding the Fourth Proportional to 332,539,362.41, 458,920,314.83 and 183,857,732.33

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Solution

The fourth proportional to 332,539,362.41, 458,920,314.83 and 183,857,732.33 is: 253,732,513.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,539,362.41 : 458,920,314.83 = 183,857,732.33 : x
  2. Step 2: Convert to fraction form
    332,539,362.41/458,920,314.83 = 183,857,732.33/x
  3. Step 3: Cross multiply
    332,539,362.41x = 458,920,314.83 × 183,857,732.33
  4. Step 4: Simplify right side
    332,539,362.41x = 84,376,048,402,978,496
  5. Step 5: Solve for x
    x = 84,376,048,402,978,496/332,539,362.41
  6. Step 6: Final answer
    x = 253,732,513.93

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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.