Home / 4,760,762,766.30-7,141,144,149.45-4,760,762,766.30

Finding the Fourth Proportional to 4,760,762,766.30, 7,141,144,149.45 and 4,760,762,766.30

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Solution

The fourth proportional to 4,760,762,766.30, 7,141,144,149.45 and 4,760,762,766.30 is: 7,141,144,149.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,760,762,766.30 : 7,141,144,149.45 = 4,760,762,766.30 : x
  2. Step 2: Convert to fraction form
    4,760,762,766.30/7,141,144,149.45 = 4,760,762,766.30/x
  3. Step 3: Cross multiply
    4,760,762,766.30x = 7,141,144,149.45 × 4,760,762,766.30
  4. Step 4: Simplify right side
    4,760,762,766.30x = 33,997,293,175,482,642,432
  5. Step 5: Solve for x
    x = 33,997,293,175,482,642,432/4,760,762,766.30
  6. Step 6: Final answer
    x = 7,141,144,149.45

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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.