Home / 332,683,770.57-498,919,527.54-114,281,448.61

Finding the Fourth Proportional to 332,683,770.57, 498,919,527.54 and 114,281,448.61

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Solution

The fourth proportional to 332,683,770.57, 498,919,527.54 and 114,281,448.61 is: 171,385,716.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,683,770.57 : 498,919,527.54 = 114,281,448.61 : x
  2. Step 2: Convert to fraction form
    332,683,770.57/498,919,527.54 = 114,281,448.61/x
  3. Step 3: Cross multiply
    332,683,770.57x = 498,919,527.54 × 114,281,448.61
  4. Step 4: Simplify right side
    332,683,770.57x = 57,017,246,345,371,712
  5. Step 5: Solve for x
    x = 57,017,246,345,371,712/332,683,770.57
  6. Step 6: Final answer
    x = 171,385,716.38

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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.