Home / 332,000,511.90-498,000,767.85-232,993,053.60

Finding the Fourth Proportional to 332,000,511.90, 498,000,767.85 and 232,993,053.60

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Solution

The fourth proportional to 332,000,511.90, 498,000,767.85 and 232,993,053.60 is: 349,489,580.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,000,511.90 : 498,000,767.85 = 232,993,053.60 : x
  2. Step 2: Convert to fraction form
    332,000,511.90/498,000,767.85 = 232,993,053.60/x
  3. Step 3: Cross multiply
    332,000,511.90x = 498,000,767.85 × 232,993,053.60
  4. Step 4: Simplify right side
    332,000,511.90x = 116,030,719,596,516,208
  5. Step 5: Solve for x
    x = 116,030,719,596,516,208/332,000,511.90
  6. Step 6: Final answer
    x = 349,489,580.40

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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.