Home / 3,074,865,771.60-4,612,298,657.40-3,046,200,325.20

Finding the Fourth Proportional to 3,074,865,771.60, 4,612,298,657.40 and 3,046,200,325.20

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Solution

The fourth proportional to 3,074,865,771.60, 4,612,298,657.40 and 3,046,200,325.20 is: 4,569,300,487.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,074,865,771.60 : 4,612,298,657.40 = 3,046,200,325.20 : x
  2. Step 2: Convert to fraction form
    3,074,865,771.60/4,612,298,657.40 = 3,046,200,325.20/x
  3. Step 3: Cross multiply
    3,074,865,771.60x = 4,612,298,657.40 × 3,046,200,325.20
  4. Step 4: Simplify right side
    3,074,865,771.60x = 14,049,985,670,091,401,216
  5. Step 5: Solve for x
    x = 14,049,985,670,091,401,216/3,074,865,771.60
  6. Step 6: Final answer
    x = 4,569,300,487.80

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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.