Home / 3,782,996,723,760.30-5,675,225,158,106.40-1,235,481,443,670.10

Finding the Fourth Proportional to 3,782,996,723,760.30, 5,675,225,158,106.40 and 1,235,481,443,670.10

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Solution

The fourth proportional to 3,782,996,723,760.30, 5,675,225,158,106.40 and 1,235,481,443,670.10 is: 1,853,460,598,432.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,782,996,723,760.30 : 5,675,225,158,106.40 = 1,235,481,443,670.10 : x
  2. Step 2: Convert to fraction form
    3,782,996,723,760.30/5,675,225,158,106.40 = 1,235,481,443,670.10/x
  3. Step 3: Cross multiply
    3,782,996,723,760.30x = 5,675,225,158,106.40 × 1,235,481,443,670.10
  4. Step 4: Simplify right side
    3,782,996,723,760.30x = 7,011,635,371,490,167,561,912,320
  5. Step 5: Solve for x
    x = 7,011,635,371,490,167,561,912,320/3,782,996,723,760.30
  6. Step 6: Final answer
    x = 1,853,460,598,432.82

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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.