Home / 4,700,613,793.70-7,050,920,690.55-3,323,118,721.70

Finding the Fourth Proportional to 4,700,613,793.70, 7,050,920,690.55 and 3,323,118,721.70

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Solution

The fourth proportional to 4,700,613,793.70, 7,050,920,690.55 and 3,323,118,721.70 is: 4,984,678,082.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,700,613,793.70 : 7,050,920,690.55 = 3,323,118,721.70 : x
  2. Step 2: Convert to fraction form
    4,700,613,793.70/7,050,920,690.55 = 3,323,118,721.70/x
  3. Step 3: Cross multiply
    4,700,613,793.70x = 7,050,920,690.55 × 3,323,118,721.70
  4. Step 4: Simplify right side
    4,700,613,793.70x = 23,431,046,551,988,596,736
  5. Step 5: Solve for x
    x = 23,431,046,551,988,596,736/4,700,613,793.70
  6. Step 6: Final answer
    x = 4,984,678,082.55

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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.