Home / 332,436,036.24-458,807,300.19-191,304,357.84

Finding the Fourth Proportional to 332,436,036.24, 458,807,300.19 and 191,304,357.84

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Solution

The fourth proportional to 332,436,036.24, 458,807,300.19 and 191,304,357.84 is: 264,026,237.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,436,036.24 : 458,807,300.19 = 191,304,357.84 : x
  2. Step 2: Convert to fraction form
    332,436,036.24/458,807,300.19 = 191,304,357.84/x
  3. Step 3: Cross multiply
    332,436,036.24x = 458,807,300.19 × 191,304,357.84
  4. Step 4: Simplify right side
    332,436,036.24x = 87,771,835,935,152,064
  5. Step 5: Solve for x
    x = 87,771,835,935,152,064/332,436,036.24
  6. Step 6: Final answer
    x = 264,026,237.73

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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.