Home / 332,683,772.07-498,919,529.79-114,281,450.11

Finding the Fourth Proportional to 332,683,772.07, 498,919,529.79 and 114,281,450.11

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Solution

The fourth proportional to 332,683,772.07, 498,919,529.79 and 114,281,450.11 is: 171,385,718.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,683,772.07 : 498,919,529.79 = 114,281,450.11 : x
  2. Step 2: Convert to fraction form
    332,683,772.07/498,919,529.79 = 114,281,450.11/x
  3. Step 3: Cross multiply
    332,683,772.07x = 498,919,529.79 × 114,281,450.11
  4. Step 4: Simplify right side
    332,683,772.07x = 57,017,247,352,600,544
  5. Step 5: Solve for x
    x = 57,017,247,352,600,544/332,683,772.07
  6. Step 6: Final answer
    x = 171,385,718.63

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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.