Home / 4,700,613,801.20-7,050,920,701.80-3,323,118,729.20

Finding the Fourth Proportional to 4,700,613,801.20, 7,050,920,701.80 and 3,323,118,729.20

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Solution

The fourth proportional to 4,700,613,801.20, 7,050,920,701.80 and 3,323,118,729.20 is: 4,984,678,093.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,700,613,801.20 : 7,050,920,701.80 = 3,323,118,729.20 : x
  2. Step 2: Convert to fraction form
    4,700,613,801.20/7,050,920,701.80 = 3,323,118,729.20/x
  3. Step 3: Cross multiply
    4,700,613,801.20x = 7,050,920,701.80 × 3,323,118,729.20
  4. Step 4: Simplify right side
    4,700,613,801.20x = 23,431,046,642,255,589,376
  5. Step 5: Solve for x
    x = 23,431,046,642,255,589,376/4,700,613,801.20
  6. Step 6: Final answer
    x = 4,984,678,093.80

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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.