Home / 232,891,303,797.70-319,059,598,057.28-224,182,251,763.46

Finding the Fourth Proportional to 232,891,303,797.70, 319,059,598,057.28 and 224,182,251,763.46

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Solution

The fourth proportional to 232,891,303,797.70, 319,059,598,057.28 and 224,182,251,763.46 is: 307,128,252,420.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,891,303,797.70 : 319,059,598,057.28 = 224,182,251,763.46 : x
  2. Step 2: Convert to fraction form
    232,891,303,797.70/319,059,598,057.28 = 224,182,251,763.46/x
  3. Step 3: Cross multiply
    232,891,303,797.70x = 319,059,598,057.28 × 224,182,251,763.46
  4. Step 4: Simplify right side
    232,891,303,797.70x = 71,527,499,139,225,497,894,912
  5. Step 5: Solve for x
    x = 71,527,499,139,225,497,894,912/232,891,303,797.70
  6. Step 6: Final answer
    x = 307,128,252,420.10

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.