Home / 433,121,355.45-597,732,750.41-244,966,330.14

Finding the Fourth Proportional to 433,121,355.45, 597,732,750.41 and 244,966,330.14

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Solution

The fourth proportional to 433,121,355.45, 597,732,750.41 and 244,966,330.14 is: 338,067,833.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    433,121,355.45 : 597,732,750.41 = 244,966,330.14 : x
  2. Step 2: Convert to fraction form
    433,121,355.45/597,732,750.41 = 244,966,330.14/x
  3. Step 3: Cross multiply
    433,121,355.45x = 597,732,750.41 × 244,966,330.14
  4. Step 4: Simplify right side
    433,121,355.45x = 146,424,398,271,201,440
  5. Step 5: Solve for x
    x = 146,424,398,271,201,440/433,121,355.45
  6. Step 6: Final answer
    x = 338,067,833.48

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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.