Home / 3,534,838,292,697.20-5,302,257,439,045.90-3,534,838,292,697.20

Finding the Fourth Proportional to 3,534,838,292,697.20, 5,302,257,439,045.90 and 3,534,838,292,697.20

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Solution

The fourth proportional to 3,534,838,292,697.20, 5,302,257,439,045.90 and 3,534,838,292,697.20 is: 5,302,257,439,045.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,534,838,292,697.20 : 5,302,257,439,045.90 = 3,534,838,292,697.20 : x
  2. Step 2: Convert to fraction form
    3,534,838,292,697.20/5,302,257,439,045.90 = 3,534,838,292,697.20/x
  3. Step 3: Cross multiply
    3,534,838,292,697.20x = 5,302,257,439,045.90 × 3,534,838,292,697.20
  4. Step 4: Simplify right side
    3,534,838,292,697.20x = 18,742,622,633,278,040,184,979,456
  5. Step 5: Solve for x
    x = 18,742,622,633,278,040,184,979,456/3,534,838,292,697.20
  6. Step 6: Final answer
    x = 5,302,257,439,045.90

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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.