Home / 332,000,530.40-498,000,795.60-232,993,072.10

Finding the Fourth Proportional to 332,000,530.40, 498,000,795.60 and 232,993,072.10

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Solution

The fourth proportional to 332,000,530.40, 498,000,795.60 and 232,993,072.10 is: 349,489,608.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,000,530.40 : 498,000,795.60 = 232,993,072.10 : x
  2. Step 2: Convert to fraction form
    332,000,530.40/498,000,795.60 = 232,993,072.10/x
  3. Step 3: Cross multiply
    332,000,530.40x = 498,000,795.60 × 232,993,072.10
  4. Step 4: Simplify right side
    332,000,530.40x = 116,030,735,275,088,160
  5. Step 5: Solve for x
    x = 116,030,735,275,088,160/332,000,530.40
  6. Step 6: Final answer
    x = 349,489,608.15

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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.