Home / 3,803,473,158,352.20-5,248,504,905,697.50-2,134,566,218,992.70

Finding the Fourth Proportional to 3,803,473,158,352.20, 5,248,504,905,697.50 and 2,134,566,218,992.70

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Solution

The fourth proportional to 3,803,473,158,352.20, 5,248,504,905,697.50 and 2,134,566,218,992.70 is: 2,945,539,722,639.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,803,473,158,352.20 : 5,248,504,905,697.50 = 2,134,566,218,992.70 : x
  2. Step 2: Convert to fraction form
    3,803,473,158,352.20/5,248,504,905,697.50 = 2,134,566,218,992.70/x
  3. Step 3: Cross multiply
    3,803,473,158,352.20x = 5,248,504,905,697.50 × 2,134,566,218,992.70
  4. Step 4: Simplify right side
    3,803,473,158,352.20x = 11,203,281,271,919,350,118,350,848
  5. Step 5: Solve for x
    x = 11,203,281,271,919,350,118,350,848/3,803,473,158,352.20
  6. Step 6: Final answer
    x = 2,945,539,722,639.45

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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.