Home / 3,359,235,365.80-5,038,853,048.70-2,067,498,687.40

Finding the Fourth Proportional to 3,359,235,365.80, 5,038,853,048.70 and 2,067,498,687.40

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Solution

The fourth proportional to 3,359,235,365.80, 5,038,853,048.70 and 2,067,498,687.40 is: 3,101,248,031.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,359,235,365.80 : 5,038,853,048.70 = 2,067,498,687.40 : x
  2. Step 2: Convert to fraction form
    3,359,235,365.80/5,038,853,048.70 = 2,067,498,687.40/x
  3. Step 3: Cross multiply
    3,359,235,365.80x = 5,038,853,048.70 × 2,067,498,687.40
  4. Step 4: Simplify right side
    3,359,235,365.80x = 10,417,822,064,188,737,536
  5. Step 5: Solve for x
    x = 10,417,822,064,188,737,536/3,359,235,365.80
  6. Step 6: Final answer
    x = 3,101,248,031.10

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1.5x scale

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.