Home / 6,051,118,784.52-8,350,555,065.39-3,375,071,450.94

Finding the Fourth Proportional to 6,051,118,784.52, 8,350,555,065.39 and 3,375,071,450.94

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Solution

The fourth proportional to 6,051,118,784.52, 8,350,555,065.39 and 3,375,071,450.94 is: 4,657,604,817.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,051,118,784.52 : 8,350,555,065.39 = 3,375,071,450.94 : x
  2. Step 2: Convert to fraction form
    6,051,118,784.52/8,350,555,065.39 = 3,375,071,450.94/x
  3. Step 3: Cross multiply
    6,051,118,784.52x = 8,350,555,065.39 × 3,375,071,450.94
  4. Step 4: Simplify right side
    6,051,118,784.52x = 28,183,720,000,700,194,816
  5. Step 5: Solve for x
    x = 28,183,720,000,700,194,816/6,051,118,784.52
  6. Step 6: Final answer
    x = 4,657,604,817.28

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1.5x scale

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.