Home / 4,737,024,089.60-7,105,536,134.40-3,074,428,198.40

Finding the Fourth Proportional to 4,737,024,089.60, 7,105,536,134.40 and 3,074,428,198.40

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Solution

The fourth proportional to 4,737,024,089.60, 7,105,536,134.40 and 3,074,428,198.40 is: 4,611,642,297.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,737,024,089.60 : 7,105,536,134.40 = 3,074,428,198.40 : x
  2. Step 2: Convert to fraction form
    4,737,024,089.60/7,105,536,134.40 = 3,074,428,198.40/x
  3. Step 3: Cross multiply
    4,737,024,089.60x = 7,105,536,134.40 × 3,074,428,198.40
  4. Step 4: Simplify right side
    4,737,024,089.60x = 21,845,460,656,349,491,200
  5. Step 5: Solve for x
    x = 21,845,460,656,349,491,200/4,737,024,089.60
  6. Step 6: Final answer
    x = 4,611,642,297.60

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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.