Home / 148,941,508,628.30-223,412,262,942.46-148,941,508,628.30

Finding the Fourth Proportional to 148,941,508,628.30, 223,412,262,942.46 and 148,941,508,628.30

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Solution

The fourth proportional to 148,941,508,628.30, 223,412,262,942.46 and 148,941,508,628.30 is: 223,412,262,942.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,941,508,628.30 : 223,412,262,942.46 = 148,941,508,628.30 : x
  2. Step 2: Convert to fraction form
    148,941,508,628.30/223,412,262,942.46 = 148,941,508,628.30/x
  3. Step 3: Cross multiply
    148,941,508,628.30x = 223,412,262,942.46 × 148,941,508,628.30
  4. Step 4: Simplify right side
    148,941,508,628.30x = 33,275,359,488,712,430,845,952
  5. Step 5: Solve for x
    x = 33,275,359,488,712,430,845,952/148,941,508,628.30
  6. Step 6: Final answer
    x = 223,412,262,942.46

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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.