Home / 435,053,649.93-600,388,538.90-244,348,274.45

Finding the Fourth Proportional to 435,053,649.93, 600,388,538.90 and 244,348,274.45

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Solution

The fourth proportional to 435,053,649.93, 600,388,538.90 and 244,348,274.45 is: 337,208,763.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,053,649.93 : 600,388,538.90 = 244,348,274.45 : x
  2. Step 2: Convert to fraction form
    435,053,649.93/600,388,538.90 = 244,348,274.45/x
  3. Step 3: Cross multiply
    435,053,649.93x = 600,388,538.90 × 244,348,274.45
  4. Step 4: Simplify right side
    435,053,649.93x = 146,703,903,475,548,000
  5. Step 5: Solve for x
    x = 146,703,903,475,548,000/435,053,649.93
  6. Step 6: Final answer
    x = 337,208,763.79

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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.